[ capword sp & sp capword , sp year ] sp capword , sp caplet . sp caplet . sp & sp capword , sp caplet . sp caplet . sp ( year ) . sp capword sp othword sp othword sp othword sp othword sp othword sp caplet othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword . sp caplet . sp capword , sp num ( num ) ( num ) , sp num – num .