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