C3123223313331322121111331333133313231333132212111112113313233131
>>
C312322331333132212111133133313331323133313221211111211331323313
<<
C3123223313331322121111331333133313231333132212111112113313233133
>>
C3123223313331322121111331333133313231333132212111112113313233132
>>