5kdm2 4kdm 3kdm23 2kdm2 1kdm
gucm fucm23 eucm2 ducm cucm23
r3bm23 q3bm2 p3bm o3bm23 n3bm2
2cbm2 1cbm 0cbm23 zcbm2 ycbm
dmam cmam23 bmam2 amam 9lam23