D331212121133131333131323223313232233132313223313231323232233131   >>    D33121212113313133313132322331323223313231322331323132323223313   <<    D331212121133131333131323223313232233132313223313231323232233133   >>      D331212121133131333131323223313232233132313223313231323232233132   >>