texmath-0.13.2.1: test/roundtrip/issue109.native
[ EIdentifier "a" , ESymbol Rel ">" , EIdentifier "b" , ESymbol Rel "or" , EIdentifier "a" , ESymbol Rel ">" , EIdentifier "c" ]
[ EIdentifier "a" , ESymbol Rel ">" , EIdentifier "b" , ESymbol Rel "or" , EIdentifier "a" , ESymbol Rel ">" , EIdentifier "c" ]