C3123223313331322121111331333133313231333132212111112111112333311211
>>
C312322331333132212111133133313331323133313221211111211111233331121
<<
C3123223313331322121111331333133313231333132212111112111112333311213
>>
C3123223313331322121111331333133313231333132212111112111112333311212
>>