C332322121111113313121333133313331333133313113313232213111211
  >>
   C33232212111111331312133313331333133313331311331323221311121
  <<
   C332322121111113313121333133313331333133313113313232213111213
  >>
 
 
 C332322121111113313121333133313331333133313113313232213111212
  >>