identifier,	"o8Xo".
error,	"~".
error,	"%".
error,	"~".
error,	"*".
character,	"'".
character,	"\".
error,	".".
identifier,	"i".
rsquare.
identifier,	"H0".
error,	"!".
identifier,	"y".
error,	"!".
eof.
