Observations and Assumptions - Assumptions and

1. Since there are two colours and no adjacent cubelets are same colour, we are assuming that it will hold good when we make the cube too.
2. There are 27 cublelets so we will end up with a cube of 3x3x3(let us call it C)
3. There are 8 3-cubelet series(3c stretch)
4. Terminology
   1. L-3c
   2. L-2c
   3. I-3c
5. If we don't have an inaccessible c-vacuum we will end up making the C finally.
6. We know that there is a solution to this as it was given to us as a 3d cube.
7. But we are not sure if there is only one solution, we will figure that out later. After finding the first solution