Hi there,

I have two column look like this

A 1
2
3
4
B 1
2
C 1
2
3
D 1
2
And I want it to be

A 1
A 2
A 3
A 4
B 1
B 2
C 1
C 2
C 3
D 1
D 2
Another word to fill the empty space with the above letter
It always start with some letter and number at the top

Thanks,
Oded Dror