Perhaps you should try some spelling variations:
"coder dependent line precoder program" » "coder dependent line proder program" (Expand search), "coder dependent line recovery program" (Expand search), "coder dependent line precoce programa" (Expand search), "model dependent line precoder program" (Expand search), "mode dependent line precoder program" (Expand search), "node dependent line precoder program" (Expand search), "coder dependent and precoder program" (Expand search), "coder dependent loss precoder program" (Expand search), "coder dependent load precoder program" (Expand search), "coder dependent mimo 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 dependent line precoder program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder dependent line precoder program\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder dependent line precoder program ) OR ( api python python python programming ))*.