l9f2ug k9f2u j9f2 i9f2ug h9f2u

wif2u vif2 uif2ug tif2u sif2

7re2 6re2ug 5re2u 4re2 3re2ug

i1d2ug h1d2u g1d2 f1d2ug e1d2u

tad2u sad2 rad2ug qad2u pad2