8v4t2 7v4t 6v4t2j 5v4t2 4v4t

j53t i53t2j h53t2 g53t f53t2j

ue3t2j te3t2 se3t re3t2j qe3t2

5n2t2 4n2t 3n2t2j 2n2t2 1n2t

gx1t fx1t2j ex1t2 dx1t cx1t2j