Perhaps you should try some spelling variations:
"coder and scheduling model program" » "coder and scheduling of program" (Expand search), "coder and scheduling and program" (Expand search), "coder and scheduling modelo programa" (Expand search), "coder and scheduling del programa" (Expand search), "coder and scheduling meal program" (Expand search), "code and scheduling model program" (Expand search), "codes and scheduling model program" (Expand search), "poder and scheduling model 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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder and scheduling model program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder and scheduling model program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder and scheduling model program") OR ("api python python python programming"))*.