D331322332213233313233313232112323133313232333132322223313231323113121   >>    D33132233221323331323331323211232313331323233313232222331323132311312   <<    D331322332213233313233313232112323133313232333132322223313231323113123   >>      D331322332213233313233313232112323133313232333132322223313231323113122   >>