Perhaps you should try some spelling variations:
"coder fading and precoder program" » "coder fading and proder program" (Expand search), "coder fading and recovery program" (Expand search), "coder fading and precoce programa" (Expand search), "over fading and precoder program" (Expand search), "coder fading and precore program" (Expand search), "coder fading and decoder program" (Expand search), "coder fading and precede program" (Expand search), "coder reading and precoder program" (Expand search), "coder feeding and precoder program" (Expand search), "coder loading and precoder program" (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 fading and precoder program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder fading and precoder program\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder fading and precoder program ) OR ( api python python python programming ))*.