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