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