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