Perhaps you should try some spelling variations:
"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)
"coder coding using wave pattern" » "modern coding using wave pattern" (Expand search), "color coding using wave pattern" (Expand search), "odor coding using wave pattern" (Expand search), "coder loading using wave pattern" (Expand search), "coder modeling using wave pattern" (Expand search), "coder drying using wave pattern" (Expand search), "coder coding using wave patterns" (Expand search), "coder coding using face pattern" (Expand search), "coder coding using image pattern" (Expand search), "coder coding using water pattern" (Expand search), "coder coding using waste pattern" (Expand search), "coder coding using wire pattern" (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 coding using wave pattern") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding using wave pattern\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coding using wave pattern ) OR ( api python python python programming ))*.