There aren't any. I mean, you can try a can-opener, but it's not a submission, it's a guard opener.
Pass the guard, then look to submit. Don't go for a submission when your opponent can submit you over basic mistakes like extending your arms too far.
That's just a general though, though. If you want me to walk you through an achilles lock, I can do that.
Actually if you wouldn't mind, that would be awesome. I have tried it before but I am definitly doing it wrong.
*_*_*_*_*_UFC FANTASY TEAM*_*_*_*_*