Perhaps you should try some spelling variations:
"using computational first example of" » "and computational first example of" (Expand search), "using computational cost example of" (Expand search), "using computational art example of" (Expand search), "using computational foot example of" (Expand search), "using computational first sample of" (Expand search)
"_ computational bare computer program" » "_ computational bases computer program" (Expand search), "_ computational art computer program" (Expand search), "_ computational basis computer program" (Expand search), "_ computational are computer program" (Expand search), "_ computational large computer program" (Expand search), "_ computational glare computer program" (Expand search)

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: "((\"_ computational bare computer program\") OR (\"using computational first example of\"))~".
• Removing quotes may allow a broader search: (( _ computational bare computer program ) OR ( using computational first example of ))~.
• Adding a wildcard symbol may retrieve word variants: (("_ computational bare computer program") OR ("using computational first example of"))*.