[EUnderover True (ESymbol Op "\8721") (EGrouped [EIdentifier "m",ESymbol Rel "=",ENumber "1"]) (ESymbol Ord "\8734"),EGrouped [EUnderover True (ESymbol Op "\8721") (EGrouped [EIdentifier "n",ESymbol Rel "=",ENumber "1"]) (ESymbol Ord "\8734"),EFraction NormalFrac (EGrouped [ESuper (EIdentifier "m") (ENumber "2"),ESpace (1 % 6),EIdentifier "n"]) (EGrouped [ESuper (ENumber "3") (EIdentifier "m"),EDelimited "(" ")" [Right (EIdentifier "m"),Right (ESpace (1 % 6)),Right (ESuper (ENumber "3") (EIdentifier "n")),Right (ESymbol Bin "+"),Right (EIdentifier "n"),Right (ESpace (1 % 6)),Right (ESuper (ENumber "3") (EIdentifier "m"))]])]]
