z3onp y3on x3onp2 w3onp v3on

adon 9conp2 8conp 7con 6conp2

lmnnp2 kmnnp jmnn imnnp2 hmnnp

wvmnp vvmn uvmnp2 tvmnp svmn

74ln 64lnp2 54lnp 44ln 34lnp2