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