I=0,J=1, 2=2 counter = 1
I=0,J=2 2=2 counter = 2
I=0,J=3 2=2 counter = 3
I=0,J=4 2<>3 counter = 3 no print
I=1,J=2, 2=2 counter = 4
I=1,J=3, 2=2 counter = 5
I=1,J=4, 2<>3 counter = 5 no print
I=2,J=3, 2=2 counter = 6
I=3,J=4, 2<>3 counter = 6 no print