Is it possible to insert multiple values to a single column if its possible then i want search the records by anyone of its values

Perhaps you're question is answered by Solution 1? But I get a different question from your title. And my proposal is a solution to multi-line data that I used to transform that "rowset" type of table, in an input file for instance, into a single-line "one record" for per-line TSQL table:

CREATE TABLE [instance].[schema].[oneliner](
    [boxcarred][nvarchar](MAX)
     )
CREATE TABLE [instance].[schema].[onelinerIdx](
    [idx][int]IDENTITY(1,1),
       [boxcarred][nvarchar](MAX)
        )
BULK INSERT [instance].[schema].[oneliner] FROM 'C:\users\clrue\MFLL.txt'
    WITH (
          CODEPAGE = 'ACP'
          )
INSERT INTO [instance].[schema].[onelinerIdx]
    SELECT [boxcarred] FROM [instance].[schema].[oneliner]

Once in the table, the data is either one line or multiple lines, right?
Now create one more table, and filter that last indexed single/multi through a REPLACE ...

CREATE TABLE [instance].[schema].[nohammer](
    [idx][int],
        [seetosearch][nvarchar](MAX)
         )
INSERT INTO [instance].[schema].[nohammer]
    SELECT [idx], REPLACE([seetosearch],CHAR(13)+CHAR(10),' ') FROM [instance].[schema].[onelinerIdx]

Now search this target "string" usg whatever. Get it? Not a table now, just a string ...