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