C13223313311212111133133313331333133313232233133313331322311331323123221211
>>
C1322331331121211113313331333133313331323223313331333132231133132312322121
<<
C13223313311212111133133313331333133313232233133313331322311331323123221213
>>
C13223313311212111133133313331333133313232233133313331322311331323123221212
>>