ydc1 zdc1u 0dc1u1 1dc1 2dc1u

n4c1u o4c1u1 p4c1 q4c1u r4c1u1

cvd1u1 dvd1 evd1u fvd1u1 gvd1

1le1 2le1u 3le1u1 4le1 5le1u

qcf1u rcf1u1 scf1 tcf1u ucf1u1