The Story Of Fiboland again

You are in Fiboland again! Everything here is about fibonacci series and allies. Just like we have 5 fundamental elements making our whole world i.e. Earth, Water, Fire, Air and Space, Fiboland comprises of just two numbers as their fundamental elements. Higher numbers can obviously be built using smaller ones. Once, Eve from our Earth visited Fiboland. She is on a survey of a locality in Fibolan