C232212111133133312331333133313121111121111333133313331121211331312321
>>
C23221211113313331233133313331312111112111133313331333112121133131232
<<
C232212111133133312331333133313121111121111333133313331121211331312323
>>
C232212111133133312331333133313121111121111333133313331121211331312322
>>