Perhaps you should try some spelling variations:
competences drone » competences role (Expand search), competences during (Expand search), competences from (Expand search)
resting python » using python (Expand search), resting position (Expand search)
drone program » doce program (Expand search), one program (Expand search), zone program (Expand search)
using resting » using rotating (Expand search), using routine (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons 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: "(( code AND competences drone program ) OR ( using resting python python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( code AND competences drone program ) OR ( using resting python python programming ))*.