C1111133313331323223313331333133313331333131333133313232233131231
  >>
   C111113331333132322331333133313331333133313133313331323223313123
  <<
   C1111133313331323223313331333133313331333131333133313232233131233
  >>
 
 
 C1111133313331323223313331333133313331333131333133313232233131232
  >>