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