C23221211113313331233133313331312111133133313331333133313331333132322331331
>>
C2322121111331333123313331333131211113313331333133313331333133313232233133
<<
C23221211113313331233133313331312111133133313331333133313331333132322331333
>>
C23221211113313331233133313331312111133133313331333133313331333132322331332
>>