r4di2c s4di t4di2 u4di2c v4di

gvei hvei2 ivei2c jvei kvei2

5lfi2 6lfi2c 7lfi 8lfi2 9lfi2c

ucgi2c vcgi wcgi2 xcgi2c ycgi

j3gi k3gi2 l3gi2c m3gi n3gi2