Perhaps you should try some spelling variations:
"coder coder coverage their effects" » "coder code coverage their effects" (Expand search), "coder cancer coverage their effects" (Expand search), "coder center coverage their effects" (Expand search), "coder coder coverage the effects" (Expand search), "coder coder coverage there effects" (Expand search), "coder coder coverage test effects" (Expand search), "coder decoder coverage their effects" (Expand search), "code code coverage their effects" (Expand search), "decoder codec coverage their effects" (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 coverage their effects\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder coverage their effects ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder coverage their effects") OR ("api python python python programming"))*.