<<< native
[ EArray
    [ AlignLeft ]
    [ [ [ EGrouped
            [ EStyled TextFraktur [ EIdentifier "ABCDEFGHIJKLMNOPQRSTUVWXYZ" ]
            , EStyled TextFraktur [ EIdentifier "abcdefghijklmnopqrstuvwxyz" ]
            ]
        ]
      ]
    , [ [ EGrouped
            [ EStyled
                TextBoldFraktur [ EIdentifier "ABCDEFGHIJKLMNOPQRSTUVWXYZ" ]
            , EStyled
                TextBoldFraktur [ EIdentifier "abcdefghijklmnopqrstuvwxyz" ]
            ]
        ]
      ]
    , [ [ EGrouped
            [ EStyled
                TextDoubleStruck [ EIdentifier "ABCDEFGHIJKLMNOPQRSTUVWXYZ" ]
            , EStyled
                TextDoubleStruck [ EIdentifier "abcdefghijklmnopqrstuvwxyz" ]
            ]
        ]
      ]
    , [ [ EGrouped
            [ EStyled TextScript [ EIdentifier "ABCDEFGHIJKLMNOPQRSTUVWXYZ" ]
            , EStyled TextScript [ EIdentifier "abcdefghijklmnopqrstuvwxyz" ]
            ]
        ]
      ]
    , [ [ EGrouped
            [ EStyled
                TextBoldScript [ EIdentifier "ABCDEFGHIJKLMNOPQRSTUVWXYZ" ]
            , EStyled
                TextBoldScript [ EIdentifier "abcdefghijklmnopqrstuvwxyz" ]
            ]
        ]
      ]
    ]
]
>>> eqn
matrix{
lcol{ {{ABCDEFGHIJKLMNOPQRSTUVWXYZ} {abcdefghijklmnopqrstuvwxyz}} above {{ABCDEFGHIJKLMNOPQRSTUVWXYZ} {abcdefghijklmnopqrstuvwxyz}} above {{ABCDEFGHIJKLMNOPQRSTUVWXYZ} {abcdefghijklmnopqrstuvwxyz}} above {{ABCDEFGHIJKLMNOPQRSTUVWXYZ} {abcdefghijklmnopqrstuvwxyz}} above {{ABCDEFGHIJKLMNOPQRSTUVWXYZ} {abcdefghijklmnopqrstuvwxyz}} }
}