C111112111133131121133133313331323133313221323331333132231323131   >>    C11111211113313112113313331333132313331322132333133313223132313   <<    C111112111133131121133133313331323133313221323331333132231323133   >>      C111112111133131121133133313331323133313221323331333132231323132   >>