Perhaps you should try some spelling variations:
teaching programming » teaching program (Expand search)
mining teaching » singing teaching (Expand search), linking teaching (Expand search), making teaching (Expand search)
patent mining » patent filing (Expand search), patent mapping (Expand search), content mining (Expand search)
coder patent » model patent (Expand search), open patent (Expand search), care patent (Expand search)
using coding » using coping (Expand search), using coating (Expand search), using cooking (Expand search)
coding rna » coding rnas (Expand search)
rna python » rpa python (Expand search), in python (Expand search), via python (Expand search)

You may be able to get more results by adjusting your search query.

• Removing quotes may allow a broader search: (( coder patent mining teaching programming ) OR ( using coding rna python programming ))~.