pccl qccl4 rccl4i sccl tccl4
e3cl4 f3cl4i g3cl h3cl4 i3cl4i
3tdl4i 4tdl 5tdl4 6tdl4i 7tdl
skel tkel4 ukel4i vkel wkel4
hbfl4 ibfl4i jbfl kbfl4 lbfl4i