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