9b0b28 8b0b2 7b0b 6b0b28 5b0b2
klzb2 jlzb ilzb28 hlzb2 glzb
vuyb uuyb28 tuyb2 suyb ruyb28
63xb28 53xb2 43xb 33xb28 23xb2
hdxb2 gdxb fdxb28 edxb2 ddxb