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