Perhaps you should try some spelling variations:
"coder model school efficient coding" » "coder model school efficiency coding" (Expand search), "coder model shool efficiency coding" (Expand search), "coder model school enrichment coding" (Expand search), "coder model school efficient routing" (Expand search), "coder model school efficient cement" (Expand search), "coder modern school efficient coding" (Expand search), "cover model school efficient coding" (Expand search), "decoder model school efficient coding" (Expand search), "copper model school efficient coding" (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 model school efficient coding\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder model school efficient coding ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder model school efficient coding") OR ("api python python python programming"))*.