Perhaps you should try some spelling variations:
"coder precoder chinese learners programming" » "coder precoder chinese learning programming" (Expand search), "coder precoder chinese learn programming" (Expand search), "coder precoder chinese means programming" (Expand search), "coder poder chines learners programming" (Expand search), "coder reminder chinese learners programming" (Expand search), "coder precoder scheme learners programming" (Expand search), "coder decoder chinese learners programming" (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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder precoder chinese learners programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder chinese learners programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder chinese learners programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder chinese learners programming") OR ("api python python python programming"))*.