C3123223313331322121111331333133313231333132333332113121111133313231121123121
>>
C312322331333132212111133133313331323133313233333211312111113331323112112312
<<
C3123223313331322121111331333133313231333132333332113121111133313231121123123
>>
C3123223313331322121111331333133313231333132333332113121111133313231121123122
>>