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