dljm eljmd fljmde gljm hljmd
2bkmd 3bkmde 4bkm 5bkmd 6bkmde
r2kmde s2km t2kmd u2kmde v2km
gtlm htlmd itlmde jtlm ktlmd
5jmmd 6jmmde 7jmm 8jmmd 9jmmde