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