[ upword : othword / othword / capword ] sp capword sp capword . sp capword sp othword sp othword sp othword sp othword - othword sp othword othword - othword . sp ( caplet othword sp othword sp othword sp othword sp othword sp othword sp othword - othword sp othword upword ) . sp capword sp othword , sp capword sp othword sp capword - capword , sp capword , sp year . upword sp othword : / / othword . othword - othword . othword / othword - year