Perhaps you should try some spelling variations:
"coder computational code from problem" » "code computational code from problem" (Expand search), "poder computacional code from problem" (Expand search), "model computational code from problem" (Expand search), "coder computational model from problem" (Expand search), "coder computational cost from problem" (Expand search), "coder computational models from problem" (Expand search), "coder computational code from protium" (Expand search), "coder computational code form 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 computational code from problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder computational code from problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder computational code from problem") OR ("api python python python programming"))*.