C111113331333132322331333133313331323133313233213133313211321
  >>
   C11111333133313232233133313331333132313331323321313331321132
  <<
   C111113331333132322331333133313331323133313233213133313211323
  >>
 
 
 C111113331333132322331333133313331323133313233213133313211322
  >>