Perhaps you should try some spelling variations:
"coder computational method doi program" » "coder computational methods doi program" (Expand search), "coder computational model doi program" (Expand search), "coder computational models doi program" (Expand search), "code computational method doi program" (Expand search), "poder computacional method doi program" (Expand search), "model computational method doi program" (Expand search), "coder computational method ali program" (Expand search), "coder computational method ai program" (Expand search), "coder computational method ii program" (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 method doi program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder computational method doi program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder computational method doi program") OR ("api python python python programming"))*.