C13223313311212111133133313331323133313331323132322331311112113133121   >>    C1322331331121211113313331333132313331333132313232233131111211313312   <<    C13223313311212111133133313331323133313331323132322331311112113133123   >>      C13223313311212111133133313331323133313331323132322331311112113133122   >>