Perhaps you should try some spelling variations:
"coder coder pre material program" » "coder coder pre tutorial program" (Expand search), "coder coder pure material program" (Expand search), "coder coder pure materials program" (Expand search), "coder coder core material program" (Expand search), "coder decoder pre material program" (Expand search), "code code pre material program" (Expand search), "decoder codec pre material program" (Expand search), "coder under pre material program" (Expand search), "coder code are material program" (Expand search), "coder encoders pre material 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)

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 coder pre material program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder pre material program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder pre material program") OR ("api python python python programming"))*.