[ capword ] sp capword , sp caplet . sp ( year , sp num - num sp capword ) . sp capword - othword sp othword sp othword . sp capword sp capword sp othword othword sp year sp upword sp capword sp capword sp othword sp capword sp capword , sp capword sp num , sp capword , sp capword , sp upword , othword . sp num – num . sp upword sp capword .