Perhaps you should try some spelling variations:
"computer word" » "computer work", "computers work", "computer works"
"computer wird" » "computer wie", "computer work", "computer works"
"computer worm" » "computer worms", "computer work", "computers work"

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: (((("computer word") OR ("computer wird"))) OR ("computer worm")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"computer word\") OR (\"computer wird\"))) or (\"computer worm\"))".
• Removing quotes may allow a broader search: (((( computer word ) OR ( computer wird ))) or ( computer worm )).
• Adding a wildcard symbol may retrieve word variants: (((("computer word") OR ("computer wird"))) or ("computer worm"))*.