\not{<>} \\not{} f \\not`,
          },
        ],

        'Serialization': [
          {
            title: 'Commands in text ',
            comment: ['Latex is roundtriped'],
            latex: '\\colorbox{red}{a$\\frac12$}',
          },
          {
            title: 'Groups in text ',
            comment: 'Output is "ab"',
            latex: '\\text{a{b}}',
          },
          {
            title: 'Text argument',
            comment: '"ab" is in text mode',
            latex: '\\colorbox{red}{ab}'