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