C111113331333132322331333133313331333132332313311211113311323131
>>
C11111333133313232233133313331333133313233231331121111331132313
<<
C111113331333132322331333133313331333132332313311211113311323133
>>
C111113331333132322331333133313331333132332313311211113311323132
>>