texmath-0.7: tests/readers/mml/munder5.native

[EUnder False (EIdentifier "x") (ESymbol Accent "\732"),ESymbol Rel "\8800",EUnder False (EIdentifier "x") (ESymbol Ord "\732"),ESymbol Rel "=",EUnder False (EIdentifier "x") (ESymbol Ord "\732"),ESymbol Rel "=",EUnder False (EIdentifier "x") (ESymbol Ord "\732")]