C11112331333132311331333133313223313231323132322232122311
  >>
   C1111233133313231133133313331322331323132313232223212231
  <<
   C11112331333132311331333133313223313231323132322232122313
  >>
 
 
 C11112331333132311331333133313223313231323132322232122312
  >>