o9dbl2 n9dbl m9db l9dbl2 k9dbl

zidbl yidb xidbl2 widbl vidb

ascb 9rcbl2 8rcbl 7rcb 6rcbl2

l1bbl2 k1bbl j1bb i1bbl2 h1bbl

wabbl vabb uabbl2 tabbl sabb