MAN_TQ
(n->tok == MAN_IP || n->tok == MAN_TP || n->tok == MAN_TQ)) {
if ((n1->tok == MAN_TP || n1->tok == MAN_TQ) &&
(n2->tok == MAN_TP || n2->tok == MAN_TQ))
case MAN_TQ:
(tok == MAN_TP || tok == MAN_TQ || n == man->last)) {