C23221211113313331233133313331312111133133313331333133313331333132333133311111
>>
C2322121111331333123313331333131211113313331333133313331333133313233313331111
<<
C23221211113313331233133313331312111133133313331333133313331333132333133311113
>>
C23221211113313331233133313331312111133133313331333133313331333132333133311112
>>