C232212111133133312331333133313121111121111333133313331322211221
>>
C23221211113313331233133313331312111112111133313331333132221122
<<
C232212111133133312331333133313121111121111333133313331322211223
>>
C232212111133133312331333133313121111121111333133313331322211222
>>