97bh1x a8bh b8bh1 c8bh1x d8bh
yych zych1 0ych1x 1ych 2ych1
npdh1 opdh1x ppdh qpdh1 rpdh1x
cgeh1x dgeh egeh1 fgeh1x ggeh
16eh 26eh1 36eh1x 46eh 56eh1