[ num ] sp capword sp capword sp othword sp capword , sp capword sp capword , sp capword sp capword , sp othword sp capword sp capword . sp capword sp othword sp othword othword sp othword - othword sp othword sp othword sp othword sp othword sp othword sp othword . sp capword sp capword sp capword sp othword capword othword - caplet othword sp [ num ] , sp othword sp num – num . capword : sp capword