Perhaps you should try some spelling variations:
"coder coder coding functional grammar" » "coder coder coating functional grammar" (Expand search), "coder coder adding functional grammar" (Expand search), "coder coder coding fractional grammar" (Expand search), "coder modern coding functional grammar" (Expand search), "coder color coding functional grammar" (Expand search), "coder odor coding functional grammar" (Expand search), "coder decoder coding functional grammar" (Expand search), "code code coding functional grammar" (Expand search), "decoder codec coding functional grammar" (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 coding functional grammar\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder coding functional grammar ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder coding functional grammar") OR ("api python python python programming"))*.