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