C11112331312111112111133133313331333133313123313331331122132333223311
>>
C1111233131211111211113313331333133313331312331333133112213233322331
<<
C11112331312111112111133133313331333133313123313331331122132333223313
>>
C11112331312111112111133133313331333133313123313331331122132333223312
>>