h5fn1 g5fn f5fn18 e5fn1 d5fn
sefn refn18 qefn1 pefn oefn18
3nen18 2nen1 1nen 0nen18 znen1
exdn1 dxdn cxdn18 bxdn1 axdn
p6cn o6cn18 n6cn1 m6cn l6cn18