Perhaps you should try some spelling variations:
"coder coder term planning problem" » "coder coder term packing problem" (Expand search), "coder coder term planning process" (Expand search), "coder coder tourism planning problem" (Expand search), "coder decoder term planning problem" (Expand search), "code code term planning problem" (Expand search), "decoder codec term planning problem" (Expand search), "coder order term planning problem" (Expand search), "coder poder termos planning 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 term planning problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder term planning problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder term planning problem") OR ("api python python python programming"))*.