Perhaps you should try some spelling variations:
"coder coder numbers in problem" » "coder code numbers in problem" (Expand search), "coder codes numbers in problem" (Expand search), "coder cover number in problem" (Expand search), "coder decoder numbers in problem" (Expand search), "code code numbers in problem" (Expand search), "decoder codec numbers in problem" (Expand search), "coder coder number in problem" (Expand search), "coder coder numbers and problem" (Expand search), "coder coder numbers of 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 numbers in problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder numbers in problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder numbers in problem") OR ("api python python python programming"))*.