yl1t zl1ti 0l1ti0 1l1t 2l1ti

nc2ti oc2ti0 pc2t qc2ti rc2ti0

c32ti0 d32t e32ti f32ti0 g32t

1t3t 2t3ti 3t3ti0 4t3t 5t3ti

qk4ti rk4ti0 sk4t tk4ti uk4ti0