tlelp slel rlelpf qlelp plel
4udl 3udlpf 2udlp 1udl 0udlpf
f4clpf e4clp d4cl c4clpf b4clp
qdclp pdcl odclpf ndclp mdcl
1mbl 0mblpf zmblp ymbl xmblpf