Perhaps you should try some spelling variations:
reflection coding » reflection coating (Expand search), reflection according (Expand search), reflection during (Expand search)
their reflection » their reflections (Expand search), the reflection (Expand search), their relation (Expand search)
java programming » and programming (Expand search), based programming (Expand search), goal programming (Expand search)
using teaching » nursing teaching (Expand search), during teaching (Expand search), song teaching (Expand search)
coding java » codigo java (Expand search), coding av1 (Expand search), coding data (Expand search)
in python » _ python (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: "(( their reflection coding java programming ) OR ( using teaching in python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( their reflection coding java programming ) OR ( using teaching in python programming ))*.