h2sd4 g2sd f2sd45 e2sd4 d2sd

sbsd rbsd45 qbsd4 pbsd obsd45

3krd45 2krd4 1krd 0krd45 zkrd4

euqd4 duqd cuqd45 buqd4 auqd

p3pd o3pd45 n3pd4 m3pd l3pd45