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