Perhaps you should try some spelling variations:
during teaching » nursing teaching (Expand search), drawing teaching (Expand search), guiding teaching (Expand search)
dna programming » data programming (Expand search), and programming (Expand search), vba programming (Expand search)
action coding » action during (Expand search), actions according (Expand search)
teaching dado » teaching day (Expand search), teaching data (Expand search), teaching davydov (Expand search)
coder action » border action (Expand search), under action (Expand search), power action (Expand search)
dado python » dados python (Expand search), usando python (Expand search)
coding dna » coding rna (Expand search), coding rnas (Expand search), coding and (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 action coding dna programming ) OR ( during teaching dado python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( coder action coding dna programming ) OR ( during teaching dado python programming ))*.