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