C232212111133133312331333133313121111331333133313232233131213331
>>
C23221211113313331233133313331312111133133313331323223313121333
<<
C232212111133133312331333133313121111331333133313232233131213333
>>
C232212111133133312331333133313121111331333133313232233131213332
>>