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