Little Piggy Jigsaw

This is a very simple puzzle forty-eight fragments. The main goal of the game - is to gather a picture of a pig, which is awash in mud. Win is not difficult enough to bring together all the fragments. Each fragment has a unique shape, which helps to connect the fragments together. Connecting fragments increase in size. In the end, the fragments should grow to the size of the whole and indivisible image. The easiest way to assemble a puzzle - it is to find pieces with the right angle, there are only four.