D331322112313231323132323323132322331323132322133313231323133313223311   >>    D33132211231323132313232332313232233132313232213331323132313331322331   <<    D331322112313231323132323323132322331323132322133313231323133313223313   >>      D331322112313231323132323323132322331323132322133313231323133313223312   >>