Perhaps you should try some spelling variations:
"coder model using in programming" » "coder model using and programming" (Expand search), "coder model using _ programming" (Expand search), "coder model using c programming" (Expand search), "cover model using in programming" (Expand search), "decoder model using in programming" (Expand search), "copper model using in programming" (Expand search)
"python coding python python programming" » "python codigo python python programming" (Expand search), "action coding python python programming" (Expand search), "python code python python programming" (Expand search), "python codigos python python programming" (Expand search), "python using python python programming" (Expand search), "python coding pythons python programming" (Expand search), "python coding piton python programming" (Expand search), "python coding pitons python programming" (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: "((\"coder model using in programming\") OR (\"python coding python python programming\"))~".
• Removing quotes may allow a broader search: (( coder model using in programming ) OR ( python coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder model using in programming") OR ("python coding python python programming"))*.