[−4,4][-4,4][−4,4] ও [0,2][0,2][0,2]
[−2,2][−2,2][−2,2] ও [0,4][0,4][0,4]
[−2,2][-2,2][−2,2] ও [0,1][0,1][0,1]
[−2,2][−2,2][−2,2] ও [0,2][0,2][0,2]