Perhaps you should try some spelling variations:
"coder coder spatial optical processing" » "coder coder spatial spatial processing" (Expand search), "coder coder spatial lexical processing" (Expand search), "coder coder spatial chemical processing" (Expand search), "coder coder partial optical processing" (Expand search), "coder coder spectral optical processing" (Expand search), "coder order spatial optical processing" (Expand search), "coder under spatial optical processing" (Expand search), "coder color spatial optical processing" (Expand search), "coder decoder spatial optical processing" (Expand search), "code code spatial optical processing" (Expand search), "decoder codec spatial optical processing" (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: (("coder coder spatial optical processing") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder spatial optical processing\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder spatial optical processing ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder spatial optical processing") OR ("api python python python programming"))*.