 'Cases with Column Overflow',
            latex: `\\begin{cases}
                aaaaa&bbbbb&cccc&dddd&eeee&ffff&ggggg&hhhhh&iiiii\\\\
                a&b&c&d&e&f&g&h&i
            \\end{cases}`,
          },

          {
            title: 'Array with Empty Column Format',
            latex: `\\begin{array}{}A&BBBBB\\\\C&D\\end{array}`,
          },
          {
            title: 'A matrix Inside a Fraction',
            latex: `\\frac{\\begin{matrix}a\\\\b\\end{matrix}}{1}`,
          },
          {
    