0nblc6 1nbl 2nblc 3nblc6 4nbl
pecl qeclc reclc6 secl teclc
e5clc f5clc6 g5cl h5clc i5clc6
3vdlc6 4vdl 5vdlc 6vdlc6 7vdl
smel tmelc umelc6 vmel wmelc