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