CWFinder gives the exact result and the complete CW BISS key with 8byte hex-number but the cw keys (lines) format of CW_list is written as 6byte hex-number (without 4th and 8th check digits) .
Is it difficult for you to check how CWFinder works or is it easier for you to ask and write posts for each question on forum and also write inaccurate information !!??