What comes later this year? Will it be 60?
03
53
04
54
05
55
06
56
07
57
08
58
09
59
10
60?
What happens when a year is reached where that number has already occurred? Do they just continue or come up with a new system? The old system they used to change it so you had AAA NNN A and then after 25 odd years and all letters of the alphabet available had been used they went to A NNN AAA and reversed it. Would they do something similar?
AANN AAA to AAA NNAA ?