Perhaps you should try some spelling variations:
competencies controle » competencia controle (Expand search), competencias contra (Expand search), competencies core (Expand search)
and competencies » and competences (Expand search), and competence (Expand search), of competencies (Expand search)
controle program » controle programa (Expand search), control program (Expand search), control programs (Expand search)
cutting method » counting method (Expand search), costing method (Expand search), casting method (Expand search)
using cutting » turning cutting (Expand search), using rotating (Expand search), using resting (Expand search)
method python » method method (Expand search), python python (Expand search)

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( code AND competencies controle program ) OR ( using cutting method python programming ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( code and competencies controle program ) OR ( using cutting method python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( code and competencies controle program ) OR ( using cutting method python programming ))*.