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