7e7b 6e7b01 5e7b0 4e7b 3e7b01
io6b01 ho6b0 go6b fo6b01 eo6b0
tx5b0 sx5b rx5b01 qx5b0 px5b
464b 364b01 264b0 164b 064b01
fg4b01 eg4b0 dg4b cg4b01 bg4b0