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