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