Perhaps you should try some spelling variations:
"coder coder using maximum problem" » "coder coder using minimum problem" (Expand search), "coder coder using optimum problem" (Expand search), "coder coder in maximum problem" (Expand search), "coder decoder using maximum problem" (Expand search), "code code using maximum problem" (Expand search), "decoder codec using maximum problem" (Expand search), "coder coders using maximum problem" (Expand search), "coder cover using maximum problem" (Expand search), "coder code using maximum problem" (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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder using maximum problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder using maximum problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder using maximum problem") OR ("api python python python programming"))*.