You should split the string into three parts and check for each of them. Something like

Where description Like "%" + LEFT(cDesc,4) + "%" OR/AND ;
  description Like "%" + RIGHT(cDesc,4) + "%" OR/AND ;
  description Like "%" + SUBSTR(cDesc,6,4) 

>Supposing I have a string variable cDesc = "VIBR CHOL BIOV" and will use this as reference to retrieve all records with descriptions containing any of the 3 words in any order. If description field contains "Cholera due to Vibrio cholerae 01, biovar cholerae" or "Cholera due to Vibrio cholerae 01, biovar eltor", these records should be included in the resultset.
>
>Where description = "%"+cDesc+"%" clause is not sufficient to do the above problem.
>
>Any inputs are highly appreciated!
>
>TIA