[ capword - capword sp num ] sp capword sp capword - capword , sp capword sp capword , sp capword sp capword , sp capword caplet capword sp & sp capword sp capword . sp capword sp othword sp capword capword . . . sp capword sp othword sp othword sp othword sp capword sp capword , sp othword . sp num , sp othword . sp num , othword sp num – num , sp capword sp year .