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