Academic exercise on numbers

I am trying to find out one of the ways to predict numbers. On April 4, 2011, the first prize for Toto is 1522 and third prize is 4427.

For the first prize 1522, the original set of number is 4431. 1 is the fixed number and 443 is the changing numbers. The first change is 2251 and the reverse is 1522.

For the third prize 4427, the original set of number is 4432. 442 is the fixed number and 3 is the changing numbers. The first change is 4472 and the second change is 4427 which is the third prize.

Magnum first prize is 6652 and the second prize is 8070. The original number for 6652 is 4432. 2 is the fixed number and 443 is the changing number. First you have 4432, then you have 6652. On hindsight, it is so easy and it is so clear.

For 8070, the original number is 4438, 8 is the fixed number and 443 is the changing number. The first change is from 4438 to 0078. The second change is moved the 8 to front and switch the 0 to the back, then you will have 8070 which is the second prize.

Damacai's third prize is 2886 and the original set of number is 4432 where 443 is the changing number and 2 is the fixed number. At first it is 4431, then change to 8862. The third change is to move the 2 to the front, then you will have 2886.

How you wish you can predict 4d number accurately? right? You have to get the original number right, then you will get the final number. Sometime you don't even have to change.