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