C312322331333132212111133133313331333133312121111123231333131333121
>>
C31232233133313221211113313331333133313331212111112323133313133312
<<
C312322331333132212111133133313331333133312121111123231333131333123
>>
C312322331333132212111133133313331333133312121111123231333131333122
>>