C31232233133313221211113313331333133313331212111133131231233121
>>
C3123223313331322121111331333133313331333121211113313123123312
<<
C31232233133313221211113313331333133313331212111133131231233123
>>
C31232233133313221211113313331333133313331212111133131231233122
>>