Perhaps you should try some spelling variations:
klein carolin » klein caroline, klein colin, hohlein carolin
klein carina » klein caroline, klein armin, klein nina
cli primer » c primer, css primer, i primer
un primer » un premier, _ primer, 1 primer

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( ((klein carina) OR (klein carolin)) ) OR ((( cli primer ) OR ( un primer )))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( ((klein carina) OR (klein carolin)) ) or ((( cli primer ) or ( un primer ))))".
• Adding a wildcard symbol may retrieve word variants: (( ((klein carina) OR (klein carolin)) ) or ((( cli primer ) or ( un primer ))))*.