2bel1 1bel 0bel14 zbel1 ybel
dldl cldl14 bldl1 aldl 9kdl14
oucl14 nucl1 mucl lucl14 kucl1
z3bl1 y3bl x3bl14 w3bl1 v3bl
adbl 9cbl14 8cbl1 7cbl 6cbl14