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