Perhaps you should try some spelling variations:
"coder coding pattern channel coding" » "coder coding pattern changes coding" (Expand search), "coder coding pattern change coding" (Expand search), "coder coding patterns change coding" (Expand search), "coder coding patterns channel coding" (Expand search), "coder loading pattern channel coding" (Expand search), "coder coping patterns channel coding" (Expand search), "coder coding pattern channel using" (Expand search), "modern coding pattern channel coding" (Expand search), "color coding pattern channel coding" (Expand search), "odor coding pattern channel coding" (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 pattern channel coding") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding pattern channel coding\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding pattern channel coding ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding pattern channel coding") OR ("api python python python programming"))*.