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