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