Perhaps you should try some spelling variations:
"and functionality data processing program" » "and functionality and processing program" (Expand search), "and functional data processing program" (Expand search), "and functionality an processing program" (Expand search), "and functionality data processing protein" (Expand search)
"enhanced sampling coding using program" » "enhanced sampling loading using program" (Expand search), "enhanced sampling according using program" (Expand search), "enhanced sampling modeling using program" (Expand search), "enhanced sampling coding housing program" (Expand search), "enhanced sampling coding nursing program" (Expand search), "enhanced sampling coding aging program" (Expand search), "enhanced sampling drying using 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: "((\"and functionality data processing program\") OR (\"enhanced sampling coding using program\"))~".
• Removing quotes may allow a broader search: (( and functionality data processing program ) OR ( enhanced sampling coding using program ))~.
• Adding a wildcard symbol may retrieve word variants: (("and functionality data processing program") OR ("enhanced sampling coding using program"))*.