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