tfk1n ufk1n2 vfk1 wfk1n xfk1n2

i6k1n2 j6k1 k6k1n l6k1n2 m6k1

7wl1 8wl1n 9wl1n2 axl1 bxl1n

wnm1n xnm1n2 ynm1 znm1n 0nm1n2

len1n2 men1 nen1n oen1n2 pen1