C1111133313331323223313331333133313331323131233313223221
  >>
   C111113331333132322331333133313331333132313123331322322
  <<
   C1111133313331323223313331333133313331323131233313223223
  >>
 
 
 C1111133313331323223313331333133313331323131233313223222
  >>