84k2f 74k2 64k2fe 54k2f 44k2
jek2 iek2fe hek2f gek2 fek2fe
unj2fe tnj2f snj2 rnj2fe qnj2f
5wi2f 4wi2 3wi2fe 2wi2f 1wi2
g6h2 f6h2fe e6h2f d6h2 c6h2fe