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