C3123223313331322121111331333133313231333132333332113121111133313221333211111
>>
C312322331333132212111133133313331323133313233333211312111113331322133321111
<<
C3123223313331322121111331333133313231333132333332113121111133313221333211113
>>
C3123223313331322121111331333133313231333132333332113121111133313221333211112
>>