q4in1 r4in1m s4in t4in1 u4in1m
fvjn1m gvjn hvjn1 ivjn1m jvjn
4lkn 5lkn1 6lkn1m 7lkn 8lkn1
tcln1 ucln1m vcln wcln1 xcln1m
i3ln1m j3ln k3ln1 l3ln1m m3ln