C232212111133133312331333133313121111121111121111133313331311131
>>
C23221211113313331233133313331312111112111112111113331333131113
<<
C232212111133133312331333133313121111121111121111133313331311133
>>
C232212111133133312331333133313121111121111121111133313331311132
>>