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