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