Perhaps you should try some spelling variations:
"coder propagation materials coding program" » "coder propagation material coding program" (Expand search), "coder propagative material coding program" (Expand search), "coder protection materials coding program" (Expand search), "mode propagation materials coding program" (Expand search), "model propagation materials coding program" (Expand search), "modes propagation materials coding program" (Expand search), "coder propagation materials cooling program" (Expand search), "coder propagation materials modeling program" (Expand search), "coder propagation materials cloning program" (Expand search), "coder propagation materials loading program" (Expand search), "coder propagation materials cooling programs" (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)

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

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