Perhaps you should try some spelling variations:
"odor coding method parametric programming" » "odor coding method geometric programming" (Expand search), "odor coding method strategic programming" (Expand search), "odor coding metodo parametrico programming" (Expand search), "odor coding metodos parametrico programming" (Expand search), "odor coding mixed parametric programming" (Expand search), "odor coding methods parametric programming" (Expand search), "odor coring method parametric programming" (Expand search), "odor decoding method parametric programming" (Expand search), "color coding method parametric programming" (Expand search), "odor binding method parametric programming" (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), "manim 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: (("odor coding method parametric programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"odor coding method parametric programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( odor coding method parametric programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("odor coding method parametric programming") OR ("api python python python programming"))*.