Multi Word Search

Hi,

I am trying to search a multi words with “like� function using the following statement in a S.P.:
@ITEM_desc nvarchar(10),
@QUOTFIL nvarchar (200),
@mfil nvarchar (500) = ''

SET @mfil = QUOTENAME('%' + @ITEM_desc + '%','''')
exec ('select * from ims.item where adesc like' + @mfil + @QUOTFIL)
Nrormaly one word can be send to SP for searching, is there any way to send multi word for the like function to search Like follows:

'%LOCAL%,%LIGHTS%'

Best regards