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