C111113331333132322331333133313331331121111121133133313121111133313332233312131
  >>
   C11111333133313232233133313331333133112111112113313331312111113331333223331213
  <<
   C111113331333132322331333133313331331121111121133133313121111133313332233312133
  >>
 
 
 C111113331333132322331333133313331331121111121133133313121111133313332233312132
  >>