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