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