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