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