C3123223313331322121111331333133313231333132212111112113312111113113311211
>>
C312322331333132212111133133313331323133313221211111211331211111311331121
<<
C3123223313331322121111331333133313231333132212111112113312111113113311213
>>
C3123223313331322121111331333133313231333132212111112113312111113113311212
>>