texmath-0.10: tests/readers/mml/maction-03.native
[ESuper (EDelimited "(" ")" [Right (EArray [AlignCenter,AlignCenter] [[[ENumber "0"],[ENumber "1"]],[[ENumber "2"],[ENumber "3"]]])]) (ESymbol Alpha "T")]
[ESuper (EDelimited "(" ")" [Right (EArray [AlignCenter,AlignCenter] [[[ENumber "0"],[ENumber "1"]],[[ENumber "2"],[ENumber "3"]]])]) (ESymbol Alpha "T")]