qcat1 rcat1u scat tcat1 ucat1u

f3at1u g3at h3at1 i3at1u j3at

4tbt 5tbt1 6tbt1u 7tbt 8tbt1

tkct1 ukct1u vkct wkct1 xkct1u

ibdt1u jbdt kbdt1 lbdt1u mbdt