<<< native [ EUnder False (EIdentifier "x") (ESymbol Accent "\711") , ESymbol Rel "\8800" , EUnder False (EIdentifier "x") (ESymbol Alpha "\711") , ESymbol Rel "=" , EUnder False (EIdentifier "x") (ESymbol Alpha "\711") , ESymbol Rel "=" , EUnder False (EIdentifier "x") (ESymbol Alpha "\711") ] >>> tex \underset{ˇ}{x} \neq \underset{ˇ}{x} = \underset{ˇ}{x} = \underset{ˇ}{x}