C2221333133313331311233132313331333133313131133131122112322132322331   >>    C222133313331333131123313231333133313331313113313112211232213232233   <<    C2221333133313331311233132313331333133313131133131122112322132322333   >>      C2221333133313331311233132313331333133313131133131122112322132322332   >>