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