C232212111133133312331333133313121111121111333133313331122223221
>>
C23221211113313331233133313331312111112111133313331333112222322
<<
C232212111133133312331333133313121111121111333133313331122223223
>>
C232212111133133312331333133313121111121111333133313331122223222
>>