Perhaps you should try some spelling variations:
component contrato » component context (Expand search), componente controle (Expand search), componente continuo (Expand search)
contrato programa » control program (Expand search), control programs (Expand search), contrato promessa (Expand search)
counting method » costing method (Expand search), casting method (Expand search), planting methods (Expand search)
using counting » using accounting (Expand search), using cutting (Expand search), using coupling (Expand search)
method python » method method (Expand search), python python (Expand search)
coder tree » modern tree (Expand search), under tree (Expand search), poder tres (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 tree component contrato programa ) OR ( using counting method python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( coder tree component contrato programa ) OR ( using counting method python programming ))*.