Perhaps you should try some spelling variations:
"coder coder using variable duty" » "coder coder using visible duty" (Expand search), "coder coder using wearable duty" (Expand search), "coder coder using portable duty" (Expand search), "coder coder using variable density" (Expand search), "coder decoder using variable duty" (Expand search), "code code using variable duty" (Expand search), "decoder codec using variable duty" (Expand search), "coder coders using variable duty" (Expand search), "coder cover using variable duty" (Expand search), "coder code using variable duty" (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 coder using variable duty") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder using variable duty\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder using variable duty ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder using variable duty") OR ("api python python python programming"))*.