Perhaps you should try some spelling variations:
"coder coding using green perceptions" » "coder coding using career perceptions" (Expand search), "coder coding using women perceptions" (Expand search), "coder coding using between perceptions" (Expand search), "modern coding using green perceptions" (Expand search), "color coding using green perceptions" (Expand search), "odor coding using green perceptions" (Expand search), "coder modeling using green perceptions" (Expand search), "coder drying using green perceptions" (Expand search)
"rpa python python python programming" » "rpa pythons python python programming" (Expand search), "rpa piton python python programming" (Expand search), "rpa pitons python python programming" (Expand search), "via python python python programming" (Expand search), "api 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 coding using green perceptions") OR ("rpa python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding using green perceptions\") OR (\"rpa python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding using green perceptions ) OR ( rpa python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding using green perceptions") OR ("rpa python python python programming"))*.