Actually i dont know how to use btcrecover.
And i remember the amount of words used.
Any tutorial?
There are also several persons offering a wallet recovery (password brute-forcing) service here on bitcointalk. For example, you may want to check
https://bitcointalk.org/index.php?topic=717334.0.
PS. I haven't used any of those services and don't know how good or bad they are.