Perhaps you should try some spelling variations:
"coder coder cra immunization program" » "coder coder cra immunization programs" (Expand search), "coder coder oral immunization program" (Expand search), "coder coder care immunization program" (Expand search), "coder coder dna immunization program" (Expand search), "coder decoder cra immunization program" (Expand search), "code code cra immunization program" (Expand search), "decoder codec cra immunization program" (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 cra immunization program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder cra immunization program\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder cra immunization program ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder cra immunization program") OR ("api python python python programming"))*.