Perhaps you should try some spelling variations:
"decoder codec from database proposal" » "decoder codecs from database proposal" (Expand search), "decoder model from database proposal" (Expand search), "decoder models from database proposal" (Expand search), "decoder codec from databases proposal" (Expand search), "decoder codec from diabase proposal" (Expand search), "decoder codec film database proposal" (Expand search), "decoder code from database proposal" (Expand search), "decoder codes from database proposal" (Expand search), "decoder codon from database 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), "rpa python python python programming" (Expand search), "manim python 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: (("decoder codec from database proposal") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"decoder codec from database proposal\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( decoder codec from database proposal ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("decoder codec from database proposal") OR ("api python python python programming"))*.