z8g2s y8g2 x8g2sl w8g2s v8g2
aig2 9hg2sl 8hg2s 7hg2 6hg2sl
lrf2sl krf2s jrf2 irf2sl hrf2s
w0e2s v0e2 u0e2sl t0e2s s0e2
79d2 69d2sl 59d2s 49d2 39d2sl