yl1o zl1on 0l1onp 1l1o 2l1on

nc2on oc2onp pc2o qc2on rc2onp

c32onp d32o e32on f32onp g32o

1t3o 2t3on 3t3onp 4t3o 5t3on

qk4on rk4onp sk4o tk4on uk4onp