ieq91c heq91 geq9 feq91c eeq91
tnp91 snp9 rnp91c qnp91 pnp9
4wo9 3wo91c 2wo91 1wo9 0wo91c
f6n91c e6n91 d6n9 c6n91c b6n91
qfn91 pfn9 ofn91c nfn91 mfn9