[ num ] sp caplet . caplet . sp capword , sp caplet . caplet . sp capword sp othword sp caplet . caplet . sp capword , sp othword , sp capword sp othword sp capword sp capword sp capword capword sp num , sp [ upword sp capword , sp capword , sp capword , sp upword , sp year ] , sp capword sp upword sp capword , sp year .