Perhaps you should try some spelling variations:
"model implementation of coding programming" » "model implementation of solving programming" (Expand search), "model implementation of cone programming" (Expand search), "model implementation of conic programming" (Expand search), "model implementation non coding programming" (Expand search)
"python python python python programming" » "pythons python pythons python programming" (Expand search), "piton python piton python programming" (Expand search), "pitons python 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: "((\"model implementation of coding programming\") OR (\"python python python python programming\"))~".
• Removing quotes may allow a broader search: (( model implementation of coding programming ) OR ( python python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("model implementation of coding programming") OR ("python python python python programming"))*.