Perhaps you should try some spelling variations:
"and computational audio computer program" » "and computational and computer program" (Expand search), "and computational aids computer program" (Expand search), "and computational studies computer program" (Expand search), "_ computational audio computer program" (Expand search)
"using computational case example of" » "using computational bases example of" (Expand search), "using computational cost example of" (Expand search), "using computational code example of" (Expand search), "using computational an example of" (Expand search), "using computational the example of" (Expand search), "using computational case sample of" (Expand search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("and computational audio computer program") OR ("using computational case example of"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"and computational audio computer program\") OR (\"using computational case example of\"))".
• Removing quotes may allow a broader search: (( and computational audio computer program ) OR ( using computational case example of )).
• Adding a wildcard symbol may retrieve word variants: (("and computational audio computer program") OR ("using computational case example of"))*.