Perhaps you should try some spelling variations:
"coder code coverage primary practices" » "coder code coverage primary particles" (Expand search), "coder code coverage private practices" (Expand search), "coder code coverage predatory practices" (Expand search), "coder care coverage primary practices" (Expand search), "coder and coverage primary practices" (Expand search), "coder the coverage primary practices" (Expand search), "code code coverage primary practices" (Expand search), "modern code coverage primary practices" (Expand search), "color code coverage primary practices" (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 code coverage primary practices\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder code coverage primary practices ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder code coverage primary practices") OR ("api python python python programming"))*.