Proof that ABCD and AABC is the best combination to go for in 4D

If you have been playing 4D for quite some time you will know that most of the numbers that opened is either in the pattern of ABCD or AABC.

By ABCD is like 1234, 1324, 4321. 

By AACB is like 1123, 2521, 5122

4D2U is a website that you can keep track of those patterns. As you can see below:

As you can see AAAA pattern numbers such as 0000, 1111, 2222, 3333, 4444, 5555...9999 only open just 93 times from year 1985 to 2020. Hence, the rate of you hitting this number is super super low.

Hence, at all cost please avoid those patterns of numbers. Although 0000 did open before, but it is very very rare. You don't want to waste your hard-earned money on those very very rare numbers, don't you?