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