[chickahoona]

Maybe you could do OP a favor and redo the calculation, assuming that an attacker knows that he used passphrases. Assuming that an english dictionary has maybe 10.000 meaningful words... And then even worse if you assume that the attacker even knows that he was using Bitwarden for that and an attacker can easily lookup the dictionary that Bitwarden is using. So with maybe 1000 words and 5 words used ...