C13223313311212111133133313331323133313331323131133133313133113313111
>>
C1322331331121211113313331333132313331333132313113313331313311331311
<<
C13223313311212111133133313331323133313331323131133133313133113313113
>>
C13223313311212111133133313331323133313331323131133133313133113313112
>>