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