C3123223313331322121111331333133313331311331133133313331333133323132222121
>>
C312322331333132212111133133313331333131133113313331333133313332313222212
<<
C3123223313331322121111331333133313331311331133133313331333133323132222123
>>
C3123223313331322121111331333133313331311331133133313331333133323132222122
>>