Hello: We start by testing list
A
A B
A B
C A B
C D A B
F C D E A B
CurrentPos is at F
CurrentPos is at C
CurrentPos is at B
CurrentPos is at A
CurrentPos is at F
C D E A B
D E A B

Now we test sorted list.
M
M N
A M N
A B M N
A B M N R
A B M N R Z
Press any key to see sorted word file: