Perhaps you should try some spelling variations:
"coder odor coding student perception" » "coder odor coding students perception" (Expand search), "coder odor coding students perceptions" (Expand search), "coder odor incoming student perception" (Expand search), "coder odor working student perception" (Expand search), "coder odor solving student perception" (Expand search), "coder color coding student perception" (Expand search), "coder error coding student perception" (Expand search), "coder odor binding student perception" (Expand search), "odor odor coding student perception" (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 odor coding student perception") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder odor coding student perception\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder odor coding student perception ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder odor coding student perception") OR ("api python python python programming"))*.