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