Perhaps you should try some spelling variations:
"advanced functionality and loading program" » "and functionality and loading program" (Expand search), "advanced functional and loading program" (Expand search), "advanced functionality of loading program" (Expand search), "advanced functionality and reading program" (Expand search), "advanced functionality and breading program" (Expand search), "advanced functionality and reading programs" (Expand search), "advanced functionality and leading program" (Expand search), "advanced functionality and unloading program" (Expand search)
"advanced simulation coding using program" » "advanced modulation coding using program" (Expand search), "advanced calculation coding using program" (Expand search), "advanced simulation loading using program" (Expand search), "advanced simulation according using program" (Expand search), "advanced simulation modeling using program" (Expand search), "advanced simulation coding housing program" (Expand search), "advanced simulation coding nursing program" (Expand search), "advanced simulation coding aging program" (Expand search), "advanced simulation drying using program" (Expand search)

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• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced functionality and loading program\") OR (\"advanced simulation coding using program\"))~".
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