Perhaps you should try some spelling variations:
"coder computing model using problem" » "modern computing model using problem" (Expand search), "model computing model using problem" (Expand search), "power computing model using problem" (Expand search), "coder competing models using problem" (Expand search), "coder computer model using problem" (Expand search), "coder computing model housing problems" (Expand search), "coder computing model routing problem" (Expand search), "coder computing model cutting problem" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa python python 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 computing model using problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder computing model using problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder computing model using problem") OR ("api python python python programming"))*.