C11112331333132311331333133313331333132313311331333133313331321323231   >>    C1111233133313231133133313331333133313231331133133313331333132132323   <<    C11112331333132311331333133313331333132313311331333133313331321323233   >>      C11112331333132311331333133313331333132313311331333133313331321323232   >>