https://lviv.dotnet.city/2010/10/%d0%bc%d0%b0%d0%bb%d0%b5%d0%bd%d1%8c%d0%ba%d0%b8%d0%b5-%d1%87%d1%83%d0%b4%d0%b5%d1%81%d0%b0todictionary-tolist/