Perhaps you should try some spelling variations:
"coder coder trees using problem" » "coder coder trees housing problems" (Expand search), "coder coder trees routing problem" (Expand search), "coder coder trees cutting problem" (Expand search), "coder decoder trees using problem" (Expand search), "code code trees using problem" (Expand search), "decoder codec trees using problem" (Expand search), "coder under trees using problem" (Expand search), "coder model trees using problem" (Expand search), "coder poder tres using 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 trees using problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder trees using problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder trees using problem") OR ("api python python python programming"))*.