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