C22213331333133313112331323133313331333133313112331323132313331111231   >>    C2221333133313331311233132313331333133313331311233132313231333111123   <<    C22213331333133313112331323133313331333133313112331323132313331111233   >>      C22213331333133313112331323133313331333133313112331323132313331111232   >>