please, generate all possible formations using zero and the maximum 3 digits.

please, generate all possible formations using zero and the maximum 3 digits of each of the 10 groups.
0.0.0.0 (zero max 3)
1,1,1,1 (zero max.3)
2.2.2.2, (zero max 3)
3,3,3,3 (zero max 3)
4,4,4,4 (zero max 3
5,5,5,5 (zero max 3)
6,6,6,6 (zero max 3)
7,7,7,7 (zero max 3
8.8,8,8 (zero max 3
9.9,9.9 (zero max.3)
the sum must always be 14 (it is the amount of
example = 1,2,2,4,4,4,5,7,7,8,8,8,9 = sum of the number of digits 14

in the maximum of two of the ten groups can have zero digits, in training
* can not have 3 groups with zero in the maximum 2 groups