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