For each of the following combinations of quantum numbers, make changes that produce an allowed combination. Count

Question:

For each of the following combinations of quantum numbers, make changes that produce an allowed combination. Count 3 for each change of n, 2 for each change of l, and 1 for each change of ml. What is the lowest possible count that you can obtain?
a. n = 3, l = 0, ml = –2
b. n = 5, l = 5, ml = 4
c. n = 3, l = 3, ml = –3
d. n = 5, l = 6, ml = 3