C3123223313331322121111331311331333133313331323132322123311
  >>
   C312322331333132212111133131133133313331333132313232212331
  <<
   C3123223313331322121111331311331333133313331323132322123313
  >>
 
 
 C3123223313331322121111331311331333133313331323132322123312
  >>