## English Clearspeak Collapse tests. Locale: en, Style: Verbose.

 0 $\text{action}a+b$ collapsed sum with 2 summands 1 $\text{action}\sum x$ collapsed sum 2 $\text{action}\left(\begin{array}{c}x\\ y\end{array}\right)$ collapsed binomial 3 $\text{action}\left\{\begin{array}{cc}y& 0\\ y& 2\end{array}\right\$ collapsed case statement with 2 cases 4 $\text{action}\frac{{b}_{1}}{{a}_{1}+\frac{{b}_{2}}{{a}_{2}+\frac{{b}_{3}}{{a}_{3}+\dots }}}$ collapsed continued fraction 5 $\text{action}\left|\begin{array}{cc}a& b\\ c& d\end{array}\right|$ collapsed 2 dimensional determinant 6 $\text{action}\frac{1}{x}$ collapsed fraction 7 $\text{action}\mathrm{sin}$ collapsed functional expression 8 $\text{action}a$ collapsed long identifier 9 $\text{action}a/b$ collapsed division with 2 elements 10 $\text{action}\oint E·d\mathbf{l}$ collapsed integral 11 $\text{action}\mathrm{lim}$ collapsed limit function 12 $\text{action}\left[\begin{array}{cc}a& b\\ c& d\\ e& f\end{array}\right]$ collapsed 3 by 2 matrix 13 $\text{action}1\frac{2}{3}$ collapsed long mixed number 14 $\text{action}a*b$ collapsed product with 2 factors 15 $\text{action}a=b\le b$ collapsed relation sequence with 3 elements 16 $\text{action}123456$ collapsed long number 17 $\text{action}a,b,c$ collapsed comma separated list of length 3 18 $\text{action}a=b$ collapsed equality 19 $\text{action}a=b=b$ collapsed equality sequence with 3 elements 20 $\text{action}\sqrt[3]{x}$ collapsed root of index 3 21 $\text{action}\sqrt[3]{\sqrt[4]{x}+x}$ collapsed nested root of index 3 22 $\text{action}\left[\begin{array}{cc}a& b\end{array}\right]$ collapsed 2 dimensional row vector 23 $\text{action}\sqrt{2}$ collapsed square root 24 $\text{action}\sqrt{2\sqrt{2}}$ collapsed nested square root 25 $\text{action}\left[\begin{array}{cc}a& b\\ c& d\end{array}\right]$ collapsed 2 dimensional square matrix 26 $\text{action}{a}_{b}$ collapsed subscript 27 $\text{action}{a}_{c}^{b}$ collapsed power with subscript 28 $\text{action}{a}^{b}$ collapsed power 29 $\text{action}\begin{array}{cc}a& b\\ c& d\end{array}$ collapsed table with 2 rows and 2 columns 30 $\text{action}\text{a b c}$ collapsed text 31 $\text{action}a+\dots +b$ collapsed sum with variable number of summands 32 $\text{action}\left\{\begin{array}{c}a\\ \dots \\ b\end{array}$ collapsed case statement with variable number of cases 33 $\text{action}|\begin{array}{ccc}a& b& e\\ & \cdots & \\ c& d& f\end{array}|$ collapsed n dimensional determinant 34 $\text{action}\left(\begin{array}{ccc}a& b& e\\ & \cdots & \\ c& d& f\end{array}\right)$ collapsed n by m dimensional matrix 35 $\text{action}a*\dots *b$ collapsed product with variable number of factors 36 $\text{action}a=\dots \le b$ collapsed relation sequence with variable number of elements 37 $\text{action}a,\dots ,b$ collapsed comma separated list of variable length 38 $\text{action}a=\dots =b$ collapsed equality sequence with variable number of elements 39 $\text{action}\left[\begin{array}{c}a\\ ⋮\\ c\\ d\end{array}\right]$ collapsed n dimensional vector 40 $\text{action}\left[\begin{array}{c}a\\ c\\ e\end{array}\right]$ collapsed 3 dimensional vector 41 $\text{action}a-\dots -b$ collapsed subtraction with variable number of elements 42 $\text{action}abc$ collapsed product with 3 factors 43 $\text{action}a\dots b$ collapsed product with variable number of factors 44 $\text{action}a\to \dots ↔b$ collapsed arrow sequence with variable number of elements 45 $\text{action}a\to c↔b$ collapsed arrow 46 $\text{action}\left[\begin{array}{ccc}a& \dots & b\end{array}\right]$ collapsed n dimensional row vector 47 $\text{action}\sqrt[3]{x}a$ collapsed root of index 3 endindex a 48 $\text{action}\sqrt[3]{\sqrt[4]{x}+x}a$ collapsed nested root of index 3 endindex a

## English Clearspeak Collapse tests. Locale: en, Style: Brief.

 0 $\text{action}a-\dots -b$ collapsed subtraction with variable number of elements 1 $\text{action}abc$ collapsed product with 3 factors

## English Clearspeak Collapse tests. Locale: en, Style: Superbrief.

 0 $\text{action}a-\dots -b$ collapsed subtraction with variable number of elements 1 $\text{action}abc$ collapsed product with 3 factors

## English Mathspeak Collapse tests. Locale: en, Style: Verbose.

 0 $\text{action}a+b$ collapsed sum with 2 summands 1 $\text{action}\sum x$ collapsed sigma summation 2 $\text{action}\left(\begin{array}{c}x\\ y\end{array}\right)$ collapsed binomial 3 $\text{action}\left\{\begin{array}{cc}y& 0\\ y& 2\end{array}\right\$ collapsed case statement with 2 cases 4 $\text{action}\frac{{b}_{1}}{{a}_{1}+\frac{{b}_{2}}{{a}_{2}+\frac{{b}_{3}}{{a}_{3}+\dots }}}$ collapsed continued fraction 5 $\text{action}\left|\begin{array}{cc}a& b\\ c& d\end{array}\right|$ collapsed 2 dimensional determinant 6 $\text{action}\frac{1}{x}$ collapsed fraction 7 $\text{action}\mathrm{sin}$ collapsed functional expression 8 $\text{action}a$ collapsed long identifier 9 $\text{action}a/b$ collapsed division with 2 elements 10 $\text{action}\oint E·d\mathbf{l}$ collapsed integral 11 $\text{action}\mathrm{lim}$ collapsed limit function 12 $\text{action}\left[\begin{array}{cc}a& b\\ c& d\\ e& f\end{array}\right]$ collapsed 3 by 2 matrix 13 $\text{action}1\frac{2}{3}$ collapsed long mixed number 14 $\text{action}a*b$ collapsed product with 2 factors 15 $\text{action}a=b\le b$ collapsed relation sequence with 3 elements 16 $\text{action}123456$ collapsed long number 17 $\text{action}a,b,c$ collapsed comma separated list of length 3 18 $\text{action}a=b$ collapsed equality 19 $\text{action}a=b=b$ collapsed equality sequence with 3 elements 20 $\text{action}\sqrt[3]{x}$ collapsed root of index 3 21 $\text{action}\sqrt[3]{\sqrt[4]{x}+x}$ collapsed nested root of index 3 22 $\text{action}\left[\begin{array}{cc}a& b\end{array}\right]$ collapsed 2 dimensional row vector 23 $\text{action}\sqrt{2}$ collapsed square root 24 $\text{action}\sqrt{2\sqrt{2}}$ collapsed nested square root 25 $\text{action}\left[\begin{array}{cc}a& b\\ c& d\end{array}\right]$ collapsed 2 dimensional square matrix 26 $\text{action}{a}_{b}$ collapsed subscript 27 $\text{action}{a}_{c}^{b}$ collapsed power with subscript 28 $\text{action}{a}^{b}$ collapsed power 29 $\text{action}\begin{array}{cc}a& b\\ c& d\end{array}$ collapsed table with 2 rows and 2 columns 30 $\text{action}\text{a b c}$ collapsed text 31 $\text{action}a+\dots +b$ collapsed sum with variable number of summands 32 $\text{action}\left\{\begin{array}{c}a\\ \dots \\ b\end{array}$ collapsed case statement with variable number of cases 33 $\text{action}|\begin{array}{ccc}a& b& e\\ & \cdots & \\ c& d& f\end{array}|$ collapsed n dimensional determinant 34 $\text{action}\left(\begin{array}{ccc}a& b& e\\ & \cdots & \\ c& d& f\end{array}\right)$ collapsed n by m dimensional matrix 35 $\text{action}a*\dots *b$ collapsed product with variable number of factors 36 $\text{action}a=\dots \le b$ collapsed relation sequence with variable number of elements 37 $\text{action}a,\dots ,b$ collapsed comma separated list of variable length 38 $\text{action}a=\dots =b$ collapsed equality sequence with variable number of elements 39 $\text{action}\left[\begin{array}{c}a\\ ⋮\\ c\\ d\end{array}\right]$ collapsed n dimensional vector 40 $\text{action}\left[\begin{array}{c}a\\ c\\ e\end{array}\right]$ collapsed 3 dimensional vector 41 $\text{action}a-\dots -b$ collapsed subtraction with variable number of elements 42 $\text{action}abc$ collapsed product with 3 factors 43 $\text{action}a\dots b$ collapsed product with variable number of factors 44 $\text{action}a\to \dots ↔b$ collapsed arrow sequence with variable number of elements 45 $\text{action}a\to c↔b$ collapsed arrow 46 $\text{action}\left[\begin{array}{ccc}a& \dots & b\end{array}\right]$ collapsed n dimensional row vector 47 $\text{action}\sqrt[3]{x}a$ collapsed root of index 3 endindex a 48 $\text{action}\sqrt[3]{\sqrt[4]{x}+x}a$ collapsed nested root of index 3 endindex a

## English Mathspeak Collapse tests. Locale: en, Style: Brief.

 0 $\text{action}a+b$ collapsed sum 1 $\text{action}\sum x$ collapsed sigma summation 2 $\text{action}\left(\begin{array}{c}x\\ y\end{array}\right)$ collapsed binomial 3 $\text{action}\left\{\begin{array}{cc}y& 0\\ y& 2\end{array}\right\$ collapsed case statement 4 $\text{action}\frac{{b}_{1}}{{a}_{1}+\frac{{b}_{2}}{{a}_{2}+\frac{{b}_{3}}{{a}_{3}+\dots }}}$ collapsed continued frac 5 $\text{action}\left|\begin{array}{cc}a& b\\ c& d\end{array}\right|$ collapsed determinant 6 $\text{action}\frac{1}{x}$ collapsed frac 7 $\text{action}\mathrm{sin}$ collapsed function 8 $\text{action}a$ collapsed long identifier 9 $\text{action}a/b$ collapsed division 10 $\text{action}\oint E·d\mathbf{l}$ collapsed integral 11 $\text{action}\mathrm{lim}$ collapsed lim 12 $\text{action}\left[\begin{array}{cc}a& b\\ c& d\\ e& f\end{array}\right]$ collapsed matrix 13 $\text{action}1\frac{2}{3}$ collapsed long mixed number 14 $\text{action}a*b$ collapsed product 15 $\text{action}a=b\le b$ collapsed relation sequence 16 $\text{action}123456$ collapsed long number 17 $\text{action}a,b,c$ collapsed comma separated list 18 $\text{action}a=b$ collapsed equality 19 $\text{action}a=b=b$ collapsed equality sequence 20 $\text{action}\sqrt[3]{x}$ collapsed root 21 $\text{action}\sqrt[3]{\sqrt[4]{x}+x}$ collapsed nested root 22 $\text{action}\left[\begin{array}{cc}a& b\end{array}\right]$ collapsed row vector 23 $\text{action}\sqrt{2}$ collapsed square root 24 $\text{action}\sqrt{2\sqrt{2}}$ collapsed nested square root 25 $\text{action}\left[\begin{array}{cc}a& b\\ c& d\end{array}\right]$ collapsed square matrix 26 $\text{action}{a}_{b}$ collapsed subscript 27 $\text{action}{a}_{c}^{b}$ collapsed power with subscript 28 $\text{action}{a}^{b}$ collapsed power 29 $\text{action}\begin{array}{cc}a& b\\ c& d\end{array}$ collapsed table with 2 rows and 2 columns 30 $\text{action}\text{a b c}$ collapsed text 31 $\text{action}a+\dots +b$ collapsed sum 32 $\text{action}\left\{\begin{array}{c}a\\ \dots \\ b\end{array}$ collapsed case statement 33 $\text{action}|\begin{array}{ccc}a& b& e\\ & \cdots & \\ c& d& f\end{array}|$ collapsed determinant 34 $\text{action}\left(\begin{array}{ccc}a& b& e\\ & \cdots & \\ c& d& f\end{array}\right)$ collapsed square matrix 35 $\text{action}a*\dots *b$ collapsed product 36 $\text{action}a=\dots \le b$ collapsed relation sequence 37 $\text{action}a,\dots ,b$ collapsed comma separated list 38 $\text{action}a=\dots =b$ collapsed equality sequence 39 $\text{action}\left[\begin{array}{c}a\\ ⋮\\ c\\ d\end{array}\right]$ collapsed vector 40 $\text{action}\left[\begin{array}{c}a\\ c\\ e\end{array}\right]$ collapsed vector 41 $\text{action}a-\dots -b$ collapsed subtraction 42 $\text{action}abc$ collapsed product

## English Mathspeak Collapse tests. Locale: en, Style: Superbrief.

 0 $\text{action}a+b$ collapsed sum 1 $\text{action}\sum x$ collapsed sigma summation 2 $\text{action}\left(\begin{array}{c}x\\ y\end{array}\right)$ collapsed binomial 3 $\text{action}\left\{\begin{array}{cc}y& 0\\ y& 2\end{array}\right\$ collapsed case statement 4 $\text{action}\frac{{b}_{1}}{{a}_{1}+\frac{{b}_{2}}{{a}_{2}+\frac{{b}_{3}}{{a}_{3}+\dots }}}$ collapsed continued frac 5 $\text{action}\left|\begin{array}{cc}a& b\\ c& d\end{array}\right|$ collapsed determinant 6 $\text{action}\frac{1}{x}$ collapsed frac 7 $\text{action}\mathrm{sin}$ collapsed function 8 $\text{action}a$ collapsed long identifier 9 $\text{action}a/b$ collapsed division 10 $\text{action}\oint E·d\mathbf{l}$ collapsed integral 11 $\text{action}\mathrm{lim}$ collapsed lim 12 $\text{action}\left[\begin{array}{cc}a& b\\ c& d\\ e& f\end{array}\right]$ collapsed matrix 13 $\text{action}1\frac{2}{3}$ collapsed long mixed number 14 $\text{action}a*b$ collapsed product 15 $\text{action}a=b\le b$ collapsed relation sequence 16 $\text{action}123456$ collapsed long number 17 $\text{action}a,b,c$ collapsed comma separated list 18 $\text{action}a=b$ collapsed equality 19 $\text{action}a=b=b$ collapsed equality sequence 20 $\text{action}\sqrt[3]{x}$ collapsed root 21 $\text{action}\sqrt[3]{\sqrt[4]{x}+x}$ collapsed nested root 22 $\text{action}\left[\begin{array}{cc}a& b\end{array}\right]$ collapsed row vector 23 $\text{action}\sqrt{2}$ collapsed square root 24 $\text{action}\sqrt{2\sqrt{2}}$ collapsed nested square root 25 $\text{action}\left[\begin{array}{cc}a& b\\ c& d\end{array}\right]$ collapsed square matrix 26 $\text{action}{a}_{b}$ collapsed subscript 27 $\text{action}{a}_{c}^{b}$ collapsed power with subscript 28 $\text{action}{a}^{b}$ collapsed power 29 $\text{action}\begin{array}{cc}a& b\\ c& d\end{array}$ collapsed table with 2 rows and 2 columns 30 $\text{action}\text{a b c}$ collapsed text 31 $\text{action}a+\dots +b$ collapsed sum 32 $\text{action}\left\{\begin{array}{c}a\\ \dots \\ b\end{array}$ collapsed case statement 33 $\text{action}|\begin{array}{ccc}a& b& e\\ & \cdots & \\ c& d& f\end{array}|$ collapsed determinant 34 $\text{action}\left(\begin{array}{ccc}a& b& e\\ & \cdots & \\ c& d& f\end{array}\right)$ collapsed square matrix 35 $\text{action}a*\dots *b$ collapsed product 36 $\text{action}a=\dots \le b$ collapsed relation sequence 37 $\text{action}a,\dots ,b$ collapsed comma separated list 38 $\text{action}a=\dots =b$ collapsed equality sequence 39 $\text{action}\left[\begin{array}{c}a\\ ⋮\\ c\\ d\end{array}\right]$ collapsed vector 40 $\text{action}\left[\begin{array}{c}a\\ c\\ e\end{array}\right]$ collapsed vector 41 $\text{action}a-\dots -b$ collapsed subtraction 42 $\text{action}abc$ collapsed product