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