Perhaps you should try some spelling variations:
"coder implementation study object problem" » "code implementation study object problem" (Expand search), "decoder implementation study object problem" (Expand search), "model implementation study object problem" (Expand search), "coder implementation and object problem" (Expand search), "coder implementation at object problem" (Expand search), "coder implementation in object problem" (Expand search), "coder implementation study objective problem" (Expand search), "coder implementation study project problem" (Expand search), "coder implementation study direct problem" (Expand search)
"python code python python programming" » "python code pythons python programming" (Expand search), "python code piton python programming" (Expand search), "python code pitons python programming" (Expand search), "python codigo python python programming" (Expand search), "python pacote 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 implementation study object problem") OR ("python code python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder implementation study object problem\") OR (\"python code python python programming\"))".
• Removing quotes may allow a broader search: (( coder implementation study object problem ) OR ( python code python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder implementation study object problem") OR ("python code python python programming"))*.