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