ibx4tf hbx4t gbx4 fbx4tf ebx4t

tkw4t skw4 rkw4tf qkw4t pkw4

4tv4 3tv4tf 2tv4t 1tv4 0tv4tf

f3u4tf e3u4t d3u4 c3u4tf b3u4t

qcu4t pcu4 ocu4tf ncu4t mcu4