Perhaps you should try some spelling variations:
"coder code data propagation problem" » "coder code data propagation problems" (Expand search), "coder code data proportion problem" (Expand search), "coder code data propagation produced" (Expand search), "coder code damage propagation problem" (Expand search), "coder code guava propagation problem" (Expand search), "coder code and propagation problem" (Expand search), "code code data propagation problem" (Expand search), "modern code data propagation problem" (Expand search), "color code data propagation problem" (Expand search), "coder wide data propagation problem" (Expand search), "coder barcode data propagation 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 code data propagation problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder code data propagation problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder code data propagation problem") OR ("api python python python programming"))*.