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