C3123223313331322121111331333133313121111331323123122311
  >>
   C312322331333132212111133133313331312111133132312312231
  <<
   C3123223313331322121111331333133313121111331323123122313
  >>
 
 
 C3123223313331322121111331333133313121111331323123122312
  >>