Perhaps you should try some spelling variations:
"advanced duplication and computer program" » "advanced application and computer program" (Expand search), "advanced applications and computer program" (Expand search), "advanced glication and computer program" (Expand search), "advanced replication and computer program" (Expand search), "advanced duplication in computer program" (Expand search), "advanced duplication _ computer program" (Expand search)
"advanced simulation python computer program" » "advanced modulation python computer program" (Expand search), "advanced calculation python computer program" (Expand search), "advanced simulation method computer program" (Expand search), "advanced simulation methos computer program" (Expand search), "advanced simulacao python computer program" (Expand search)

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• Removing quotes may allow a broader search: (( advanced simulation python computer program ) OR ( advanced duplication and computer program ))~.
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