C313212111133131211331333133313331333133313231333133313331323223313331333221231
>>
C31321211113313121133133313331333133313331323133313331333132322331333133322123
<<
C313212111133131211331333133313331333133313231333133313331323223313331333221233
>>
C313212111133131211331333133313331333133313231333133313331323223313331333221232
>>