Perhaps you should try some spelling variations:
"coder coding coding and observation" » "coder coding coding earth observation" (Expand search), "coder coding decoding and observation" (Expand search), "coder coding using and observation" (Expand search), "coder coding canine and observation" (Expand search), "modern coding coding and observation" (Expand search), "color coding coding and observation" (Expand search), "odor coding coding and observation" (Expand search), "coder coding coding rna observation" (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 coding coding and observation") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding coding and observation\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coding coding and observation ) OR ( api python python python programming ))*.