C1111133313331323223313331333133313331333131121133132323323221
  >>
   C111113331333132322331333133313331333133313112113313232332322
  <<
   C1111133313331323223313331333133313331333131121133132323323223
  >>
 
 
 C1111133313331323223313331333133313331333131121133132323323222
  >>