Perhaps you should try some spelling variations:
"coder duration increases precoder program" » "coder depression increases precoder program" (Expand search), "coder duration increases proder program" (Expand search), "coder duration increases recovery program" (Expand search), "coder duration increases precoce programa" (Expand search), "power duration increases precoder program" (Expand search), "order duration increases precoder program" (Expand search), "longer duration increases precoder program" (Expand search)
"and python python python programming" » "and pythons python python programming" (Expand search), "and piton python python programming" (Expand search), "and pitons python python programming" (Expand search), "in python python python programming" (Expand search), "on python python python programming" (Expand search), "api python python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder duration increases precoder program") OR ("and python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder duration increases precoder program\") OR (\"and python python python programming\"))".
• Removing quotes may allow a broader search: (( coder duration increases precoder program ) OR ( and python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder duration increases precoder program") OR ("and python python python programming"))*.