C3123223313331322121111331333133313231333132212111133112113233111
>>
C312322331333132212111133133313331323133313221211113311211323311
<<
C3123223313331322121111331333133313231333132212111133112113233113
>>
C3123223313331322121111331333133313231333132212111133112113233112
>>