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