6x3pbk 5x3pb 4x3p 3x3pbk 2x3pb

h72pb g72p f72pbk e72pb d72p

sg2p rg2pbk qg2pb pg2p og2pbk

3p1pbk 2p1pb 1p1p 0p1pbk zp1pb

ez0pb dz0p cz0pbk bz0pb az0p