C232212111133133312331333133313121111121111121111133313331333111
>>
C23221211113313331233133313331312111112111112111113331333133311
<<
C232212111133133312331333133313121111121111121111133313331333113
>>
C232212111133133312331333133313121111121111121111133313331333112
>>