I found similar patterns online but NONE of the patterns listed were free and being that I didn’t have the money to use to by the patterns I took it upon myself to figure out how to crochet it up on my own. Now I don’t know if this is the same exact pattern as the others I’ve seen I just found a video on youtube.com that explained how to crochet the crocodile stitch and figured things out from there. If you have any questions or concerns please let me know. The pattern that is up now is a rough draft of what I’m figuring out so if there’s something missing or confusing please forgive me and let me know so I can help you and try to fix the instructions so it’s more clear for you to understand. Happy hooking!