Perhaps you should try some spelling variations:
"coder use patterns precoder program" » "coder use patterns promoted program" (Expand search), "coder use patterns probed program" (Expand search), "coder use patterns proder program" (Expand search), "coder use patterns recovery program" (Expand search), "coder use patterns precoce programa" (Expand search), "cover use patterns precoder program" (Expand search), "code use patterns precoder program" (Expand search), "code reuse patterns precoder program" (Expand search)
"on python python python programming" » "on pythons python python programming" (Expand search), "on piton python python programming" (Expand search), "on pitons python python programming" (Expand search), "in python pythin python programming" (Expand search), "of python pythof python programming" (Expand search), "_ python pyth_ 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 use patterns precoder program") OR ("on python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder use patterns precoder program\") OR (\"on python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder use patterns precoder program ) OR ( on python python python programming ))*.