macg nacgz oacgz4 pacg qacgz

b1cgz c1cgz4 d1cg e1cgz f1cgz4

0rdgz4 1rdg 2rdgz 3rdgz4 4rdg

pieg qiegz riegz4 sieg tiegz

e9egz f9egz4 g9eg h9egz i9egz4