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