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