C3123223313331322121111331333133313231333132212111133131333132321111
>>
C312322331333132212111133133313331323133313221211113313133313232111
<<
C3123223313331322121111331333133313231333132212111133131333132321113
>>
C3123223313331322121111331333133313231333132212111133131333132321112
>>