78fx 68fxr9 58fxr 48fx 38fxr9
iifxr9 hifxr gifx fifxr9 eifxr
trexr srex rrexr9 qrexr prex
40dx 30dxr9 20dxr 10dx 00dxr9
fadxr9 eadxr dadx cadxr9 badxr