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