C3123223313331322121111331333133313121111331323131133132322121111133313113121
>>
C312322331333132212111133133313331312111133132313113313232212111113331311312
<<
C3123223313331322121111331333133313121111331323131133132322121111133313113123
>>
C3123223313331322121111331333133313121111331323131133132322121111133313113122
>>