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