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