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