C23323121311331313231323131111233132322331323321323133313232233112321   >>    C2332312131133131323132313111123313232233132332132313331323223311232   <<    C23323121311331313231323131111233132322331323321323133313232233112323   >>      C23323121311331313231323131111233132322331323321323133313232233112322   >>