D3313123121113232223323132313231323221323132322331322331323132313223331   >>    D331312312111323222332313231323132322132313232233132233132313231322333   <<    D3313123121113232223323132313231323221323132322331322331323132313223333   >>      D3313123121113232223323132313231323221323132322331322331323132313223332   >>