Perhaps you should try some spelling variations:
"coder coder programming optimization proposal" » "coder coder routing optimization proposal" (Expand search), "coder coder planning optimization proposal" (Expand search), "coder coder programming optimization protocol" (Expand search), "coder coder programming optimization process" (Expand search), "coder coder programming optimization purposes" (Expand search), "coder modern programming optimization proposal" (Expand search), "coder cone programming optimization proposal" (Expand search), "coder order programming optimization proposal" (Expand search), "coder decoder programming optimization proposal" (Expand search), "code code programming optimization proposal" (Expand search), "decoder codec programming optimization proposal" (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)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coder programming optimization proposal") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder programming optimization proposal\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder programming optimization proposal ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder programming optimization proposal") OR ("api python python python programming"))*.