lbosqr kbosq jbos ibosqr hbosq
wknsq vkns uknsqr tknsq skns
7tms 6tmsqr 5tmsq 4tms 3tmsqr
i3lsqr h3lsq g3ls f3lsqr e3lsq
tclsq scls rclsqr qclsq pcls