using System;

using System.Collections.Generic;

using System.Linq;

public class Program

{

    public static void Main()

    {

        var a = new Dictionary<string, string>

                {

                    { "A Few Clouds", "PartlyCloudy" },

                    { "Areas Fog", "Fog" },

                    { "Areas Freezing Fog", "Fog" },

                    { "Areas Frost", "Cold" },

                    { "Areas Haze", "Hazy" },

                    { "Areas Ice Fog", "Fog" },

                    { "Areas Smoke", "Hazy" },

                    { "Becoming Cloudy", "IncreasingClouds" },

                    { "Becoming Sunny", "Clearing" },                    

                    { "Blizzard", "HeavySnow" },

                    { "Blowing Snow", "Snow" },

                    { "Blustery", "Blustery" },

                    { "Breezy", "Windy" },

                    { "Chance Drizzle", "RainShowers" },

                    { "Chance Flurries", "LightSnow" },

                    { "Chance Freezing Drizzle", "Rain" },

                    { "Chance Freezing Rain", "Rain" },

                    { "Chance Rain Showers", "RainShowers" },

                    { "Chance Rain Snow", "RainSnow" },

                    { "Chance Rain", "Rain" },

                    { "Chance Rain/Freezing Rain", "Rain" },

                    { "Chance Rain/Sleet", "RainSnow" },

                    { "Chance Showers", "Showers" },

                    { "Chance Sleet", "RainSnow" },

                    { "Chance Snow Showers", "LightSnow" },

                    { "Chance Snow", "Snow" }, 

                    { "Chance Snow/Sleet", "RainSnow" },

                    { "Chance Thunderstorms", "IsolatedT-storms" },

                    { "Chance Wintry Mix", "Snow" },

                    { "Clear Night", "Clear" },

                    { "Clear", "Clear" },

                    { "Clearing Late", "Clearing" },                            

                    { "Clearing", "Clearing" },

                    { "Cloudy", "Cloudy"},

                    { "Cold", "Cold" },                  

                    { "Decreasing Clouds", "PartlyCloudy" },

                    { "Dense Fog", "Fog" },

                    { "Drizzle Likely", "RainShowers" },

                    { "Drizzle", "RainShowers" },               

                    { "Fair", "Fair" },                  

                    { "Flurries Likely", "LightSnow" },

                    { "Flurries", "SnowFlurries" },

                    { "Fog", "Fog" },

                    { "Freezing Drizzle Likely", "Rain" },

                    { "Freezing Drizzle", "Rain" },

                    { "Freezing Fog", "Fog" },

                    { "Freezing Rain Likely", "Rain" },

                    { "Freezing Rain", "Rain" },

                    { "Freezing Spray", "RainSnow" },

                    { "Frost", "Cold" },

                    { "Gradual Clearing", "Clearing" },

                    { "Hail", "Hail" },

                    { "Haze", "Hazy" },

                    { "Hazy", "Hazy" },

                    { "Heavy Rain", "Rain" },

                    { "Heavy Snow", "HeavySnow" },

                    { "Hot", "Sunny" },

                    { "Ice Fog", "Fog" },

                    { "Ice Snow", "IceSnow" },

                    { "Increasing Clouds", "IncreasingClouds" },

                    { "Inversion", "Inversion" },

                    { "Isolated Snow Showers", "IsolatedSnowShowers" },

                    { "Isolated Thunderstorms", "IsolatedT-storms" },

                    { "Isolated T-storms", "IsolatedT-storms" },

                    { "Light Snow", "LightSnow" },

                    { "Morning Frost", "Cold" },

                    { "Mostly Clear", "MostlyClear" },

                    { "Mostly Cloudy", "MostlyCloudy" },

                    { "Mostly Sunny", "MostlySunny" },

                    { "Overcast", "Cloudy" },                  

                    { "Partly Cloudy", "PartlyCloudy" },

                    { "Partly Sunny", "MostlySunny" },

                    { "Patchy Fog", "Fog" },

                    { "Patchy Freezing Fog", "Fog" },

                    { "Patchy Frost", "Cold" },

                    { "Patchy Haze", "Hazy" },

                    { "Patchy Ice Fog", "Fog" },

                    { "Patchy Smoke", "Hazy" },

                    { "Rain Likely", "Rain" },

                    { "Rain Showers Likely", "RainShowers" },

                    { "Rain Showers", "RainShowers" },

                    { "Rain Snow Showers", "RainSnow" },

                    { "Rain Snow", "RainSnow" },

                    { "Rain", "Rain" },

                    { "Rain/Freezing Rain Likely", "Rain" },

                    { "Rain/Freezing Rain", "Rain" },

                    { "Rain/Sleet Likely", "RainSnow" },

                    { "Rain/Sleet", "RainSnow" },

                    { "Rain/Snow Likely", "RainSnow" },

                    { "Rain/Snow", "RainSnow" },

                    { "Scattered Showers", "ScatteredShowers" },

                    { "Severe Thunderstorms", "T-storms" },

                    { "Showers Likely","RainShowers"},

                    { "Showers", "Showers" },

                    { "Sleet Likely", "RainSnow" },

                    { "Sleet", "RainSnow" },

                    { "Slight Chance Drizzle", "RainShowers" },

                    { "Slight Chance Flurries", "LightSnow" },

                    { "Slight Chance Freezing Drizzle", "Rain" },

                    { "Slight Chance Freezing Rain", "RainSnow" },

                    { "Slight Chance Rain Showers", "RainShowers" },

                    { "Slight Chance Rain", "Rain" },

                    { "Slight Chance Rain/Freezing Rain", "Rain" },

                    { "Slight Chance Rain/Sleet", "RainSnow" },

                    { "Slight Chance Rain/Snow", "RainSnow" },

                    { "Slight Chance Sleet", "RainSnow" },

                    { "Slight Chance Snow Showers", "LightSnow" },

                    { "Slight Chance Snow", "Snow" },

                    { "Slight Chance Snow/Sleet", "RainSnow" },

                    { "Slight Chance Thunderstorms", "IsolatedT-storms" },

                    { "Slight Chance Wintry Mix", "Snow" },

                    { "Slight Chc Showers", "Showers" },

                    { "Slight Chc Snow", "Snow" },

                    { "Slight Chc Thunderstorms", "Showers" },

                    { "Smoke", "Hazy" },                  

                    { "Snow Flurries Showers", "SnowFlurriesShowers" },

                    { "Snow Flurries", "SnowFlurries" },

                    { "Snow Likely", "Snow" },

                    { "Snow Showers Likely", "LightSnow" },

                    { "Snow Showers", "SnowShowers" },

                    { "Snow", "Snow" },

                    { "Snow/Sleet Likely", "RainSnow" },

                    { "Snow/Sleet", "RainSnow" },

                    { "Sun Showers", "SunShowers" },

                    { "Sunny", "Sunny" },

                    { "Thunderstorms Likely", "IsolatedT-storms" },

                    { "Thunderstorms", "T-storms" },

                    { "T-storms", "T-storms" },

                    { "Windy", "Windy" },

                    { "Wintry Mix Likely", "Snow" },

                    { "Wintry Mix", "Snow" },

​

                };

        var weather = new List<String>();

        foreach(var i in a) {

            weather.Add(i.Value);

        }

        foreach(var item in weather.AsQueryable().Distinct().OrderBy(x => x)) {

            Console.WriteLine(item);

        }

    }

}