Perhaps you should try some spelling variations:
"coder coverage coding moodle problems" » "coder coverage according moodle problems" (Expand search), "coder coverage using moodle problems" (Expand search), "coder coverage during moodle problems" (Expand search), "code coverage coding moodle problems" (Expand search), "cancer coverage coding moodle problems" (Expand search), "center coverage coding moodle problems" (Expand search), "coder coverage coding mode problems" (Expand search), "coder coverage coding model problems" (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), "manim 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 coverage coding moodle problems\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coverage coding moodle problems ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coverage coding moodle problems") OR ("api python python python programming"))*.