Perhaps you should try some spelling variations:
"coder model computing teaching function" » "coder model conducting teaching function" (Expand search), "coder model computer teaching function" (Expand search), "coder model competence teaching function" (Expand search), "coder model computing teaching functions" (Expand search), "coder model computing teaching fractions" (Expand search), "coder model computing teaching action" (Expand search), "coder models computing teaching function" (Expand search), "coder model comprising teaching function" (Expand search), "cover model computing teaching function" (Expand search), "decoder model computing teaching function" (Expand search), "copper model computing teaching function" (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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder model computing teaching function") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder model computing teaching function\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder model computing teaching function ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder model computing teaching function") OR ("api python python python programming"))*.