Perhaps you should try some spelling variations:
"minister without portfolio" » "minister github portfolio", "minister without portal", "minister right portfolio", "ministry without portfolio", "finisterre without portfolio", "master without portfolio"
"minister within portfolio" » "minister fishin portfolio", "minister github portfolio", "minister python portfolio", "ministers within portfolio", "minister whithin portfolio", "ministry within portfolio"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"minister without portfolio\") OR (\"minister within portfolio\"))".
• Removing quotes may allow a broader search: (( minister without portfolio ) OR ( minister within portfolio )).
• Adding a wildcard symbol may retrieve word variants: (("minister without portfolio") OR ("minister within portfolio"))*.