C232212111133133312331333133313121111331333131211113313331333131133133312131
>>
C23221211113313331233133313331312111133133313121111331333133313113313331213
<<
C232212111133133312331333133313121111331333131211113313331333131133133312133
>>
C232212111133133312331333133313121111331333131211113313331333131133133312132
>>