texmath-0.6.7: tests/readers/mml/mfracBhoriz11.native

[EGrouped [EBinary "\\frac" (ENumber "1") (EIdentifier "a"),ESymbol Op "-",EBinary "\\frac" (ENumber "1") (EGrouped [EIdentifier "a",ESymbol Op "+",EIdentifier "a",ESymbol Op "+",EIdentifier "a",ESymbol Op "+",EIdentifier "a"]),ESymbol Op "-",EBinary "\\frac" (ENumber "1") (EGrouped [EIdentifier "a",ESymbol Op "+",EIdentifier "a",ESymbol Op "+",EIdentifier "a",ESymbol Op "+",EIdentifier "a",ESymbol Op "+",EIdentifier "a",ESymbol Op "+",EIdentifier "a",ESymbol Op "+",EIdentifier "a",ESymbol Op "+",EIdentifier "a",ESymbol Op "+",EIdentifier "a",ESymbol Op "+",EIdentifier "a"])]]