Perhaps you should try some spelling variations:
competencia controle » competencia central (Expand search), potencia controle (Expand search), concorrencia controle (Expand search)
controle programavel » controlador programavel (Expand search), control programme (Expand search), control programmes (Expand search)
and competencia » anp competencia (Expand search), ana competencia (Expand search), and competencies (Expand search)
testing methods » costing methods (Expand search), test methods (Expand search), feeding methods (Expand search)
methods python » methods action (Expand search), pythons python (Expand search), methods method (Expand search)
using testing » using resting (Expand search), using nesting (Expand search), ring testing (Expand search)
coder and » code and (Expand search), codes and (Expand search), poder and (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: (( coder AND competencia controle programavel ) OR ( using testing methods python programming ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( coder and competencia controle programavel ) OR ( using testing methods python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( coder and competencia controle programavel ) OR ( using testing methods python programming ))*.