[ capword ] sp capword sp capword , sp capword sp capword , sp capword sp othword sp capword , sp capword sp othword sp othword sp capword , sp othword sp capword capword . sp capword - othword sp othword sp othword sp othword sp othword - othword sp othword . sp capword capword sp othword sp capword sp [ upword ] , sp othword sp num – num .