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