C1111133313331323223313331333133313331333132213331333131133133313331333133311211331322111
  >>
   C111113331333132322331333133313331333133313221333133313113313331333133313331121133132211
  <<
   C1111133313331323223313331333133313331333132213331333131133133313331333133311211331322113
  >>
 
 
 C1111133313331323223313331333133313331333132213331333131133133313331333133311211331322112
  >>