gccr fccrn2 eccrn dccr cccrn2
rlbrn2 qlbrn plbr olbrn2 nlbrn
2uarn 1uar 0uarn2 zuarn yuar
d49q c49qn2 b49qn a49q 939qn2
od9qn2 nd9qn md9q ld9qn2 kd9qn