C111112111133131121133133313331323133313221323331333132313331323132131   >>    C11111211113313112113313331333132313331322132333133313231333132313213   <<    C111112111133131121133133313331323133313221323331333132313331323132133   >>      C111112111133131121133133313331323133313221323331333132313331323132132   >>