59i2d 69i2dx 79i2 89i2d 99i2dx
u0j2dx v0j2 w0j2d x0j2dx y0j2
jrk2 krk2d lrk2dx mrk2 nrk2d
8hl2d 9hl2dx ail2 bil2d cil2dx
x8l2dx y8l2 z8l2d 08l2dx 18l2