texmath-0.7: tests/readers/mml/maction-03.native
[ESuper (EDelimited "(" ")" [Right (EArray [AlignDefault,AlignDefault] [[[ENumber "0"],[ENumber "1"]],[[ENumber "2"],[ENumber "3"]]])]) (ESymbol Alpha "T")]
[ESuper (EDelimited "(" ")" [Right (EArray [AlignDefault,AlignDefault] [[[ENumber "0"],[ENumber "1"]],[[ENumber "2"],[ENumber "3"]]])]) (ESymbol Alpha "T")]