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