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