Sadly I dont know which order that one is (and i've searched around for a bit, the game is still a bit new to just look it up on a wiki) but I do know that some door combos use multiple of the same image. I was hung up on trying to use one of each image on a certain door once until I realized that the wolf/bear head was used twice and the serpent image wasn't used at all. Try mixing it up with two of the same image I guess. Sorry there's no concrete advice on that combo.
I know it doesn't work that way, but dammit, that's what's going to happen.~Bitaku