D331322112313231323132323323132322331323132322133313232212323221   >>    D33132211231323132313232332313232233132313232213331323221232322   <<    D331322112313231323132323323132322331323132322133313232212323223   >>      D331322112313231323132323323132322331323132322133313232212323222   >>