C111113331333132322331333133313331333132313121111133313122211
  >>
   C11111333133313232233133313331333133313231312111113331312221
  <<
   C111113331333132322331333133313331333132313121111133313122213
  >>
 
 
 C111113331333132322331333133313331333132313121111133313122212
  >>