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