H0 H1 H2
R0C0 R0C1 R0C2
R1C0 R1C1 R1C2
R0C0 R0C1 R0C2 R0C3 R0C4 R0C5
R1C0 R1C1 R1C2 R1C3 R1C4 R1C5
R2C0 R2C1 R2C2 R2C3 R2C4 R2C5