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