Perhaps you should try some spelling variations:
"using computational python computer program" » "using computacional python computer program" (Expand search), "using computacional vpython computer program" (Expand search), "using computacionais python computer program" (Expand search), "and computational python computer program" (Expand search)
"by computational nmr coding program" » "by computational and coding program" (Expand search), "by computational art coding program" (Expand search), "by computational _ coding program" (Expand search), "_ computational nmr coding program" (Expand search), "and computational nmr coding program" (Expand search), "by computational nmr cloning program" (Expand search), "by computational nmr loading program" (Expand search), "by computational nmr cooling programs" (Expand search), "by computational bar coding program" (Expand search), "by computational lrr coding program" (Expand search), "by computational under coding 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: "((\"by computational nmr coding program\") OR (\"using computational python computer program\"))~".
• Removing quotes may allow a broader search: (( by computational nmr coding program ) OR ( using computational python computer program ))~.
• Adding a wildcard symbol may retrieve word variants: (("by computational nmr coding program") OR ("using computational python computer program"))*.