j7dr k7dr4 l7dr43 m7dr n7dr4
8xer4 9xer43 ayer byer4 cyer43
xofr43 yofr zofr4 0ofr43 1ofr
mfgr nfgr4 ofgr43 pfgr qfgr4
b6gr4 c6gr43 d6gr e6gr4 f6gr43