texmath-0.12.5: test/writer/tex/sizeunits3.test
<<< native [ EIdentifier "x" , ESymbol Bin "+" , EIdentifier "M" , ESymbol Bin "+" , EIdentifier "x" , ESymbol Bin "+" , EIdentifier "x" , ESymbol Bin "+" , EIdentifier "x" , ESymbol Bin "+" , EIdentifier "x" , ESymbol Bin "+" , EIdentifier "x" , ESymbol Bin "+" , EIdentifier "x" , ESymbol Bin "+" , EIdentifier "x" , ESymbol Bin "+" , EIdentifier "x" , ESymbol Bin "+" , EIdentifier "x" ] >>> tex x + M + x + x + x + x + x + x + x + x + x