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