rsquare.
identifier,"X2pY".
string,"Xh".
comma.
keyword,"if".
keyword,"and".
rsquare.
keyword,"=>".
keyword,"if".
keyword,"and".
identifier,"KLD7".
keyword,"=>".
keyword,"or".
comma.
comma.
keyword,"xor".
string,"nd".
lparen.
keyword,"or".
identifier,"F".
eof.
