q5arc r5arc3 s5ar t5arc u5arc3

fwbrc3 gwbr hwbrc iwbrc3 jwbr

4mcr 5mcrc 6mcrc3 7mcr 8mcrc

tddrc uddrc3 vddr wddrc xddrc3

i4drc3 j4dr k4drc l4drc3 m4dr