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