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