schs tchsc uchsc2 vchs wchsc

h3hsc i3hsc2 j3hs k3hsc l3hsc2

6tisc2 7tis 8tisc 9tisc2 auis

vkjs wkjsc xkjsc2 ykjs zkjsc

kbksc lbksc2 mbks nbksc obksc2