lfln2a mfln nfln2 ofln2a pfln

a6ln b6ln2 c6ln2a d6ln e6ln2

zwmn2 0wmn2a 1wmn 2wmn2 3wmn2a

onnn2a pnnn qnnn2 rnnn2a snnn

deon eeon2 feon2a geon heon2