using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text.RegularExpressions;

public class Test
{
	public static void Main()
	{
		var strs = new List<string> { 
			"Lucifer S03e15 [XviD - Eng Mp3 - Sub Ita Eng] DLRip By Pir8 [CURA] Fede e Religioni",
			"Lucifer S03e15 [XviD - Eng Mp3 - Sub Ita Eng] DLRip By Pir8 [CURA] Fede e Religioni",
			"Lucifer S03e01-08 [XviD - Eng Mp3 - Sub Ita Eng] DLRip By Pir8 [CURA] Fede e Religioni SEASON PREMIERE",
			"Young Sheldon S01e13 [SATRip 720p - H264 - Eng Ac3 - Sub Ita] HDTV by AVS",
			"Young Sheldon S01e08 [Mux 1080p - H264 - Ita Eng Ac3 - Sub Ita Eng] WEBMux Morpheus",
			"Young Sheldon S01e08 [Mux 1080p - H264 - Ita Eng Ac3 - Sub Ita Eng] WEBMux Morpheus",
			"Young Sheldon S01e14 [SATRip 720p - H264 - Eng Ac3 - Sub Ita] HDTV by AVS",
			"Lucifer S03e15 [XviD - Eng Mp3 - Sub Ita Eng] DLRip By Pir8 [CURA] Fede e Religioni",
			"Lucifer S03e16 [XviD - Eng Mp3 - Sub Ita Eng] DLRip By Pir8 [CURA] Fede e Religioni",
			"Lucifer S02e01-13 [XviD - Eng Mp3 - Sub Ita] DLRip by Pir8 [CURA] Fede e Religioni FULL ",
			"Absentia S01e01-10 [Mux 1080p - H264 - Ita Eng Ac3 - Sub Ita Eng] By Morpheus The.Breadwinner.2017.ENG.Sub.ITA.HDRip.XviD-[WEB]"
		};
    		var rx = new Regex(@"(?:^|])(?:(?!\b(?:eng|ita)\b)[^]])*\b(eng(?:\W+\w+)?\W+sub\W+ita)\b", RegexOptions.Compiled | RegexOptions.IgnoreCase);
    		foreach (var s in strs)
    		{
    			Console.WriteLine(s);
	    		var result = rx.Match(s);
        			if (result.Success)
        				Console.WriteLine("Matched: {0}", result.Groups[1].Value);
        			else
        				Console.WriteLine("No match!");
        			Console.WriteLine("==========================================");
		}
	}
}