Perhaps you should try some spelling variations:
component contract » component conflict (Expand search), component context (Expand search), componente controle (Expand search)
contract program » contrato programa (Expand search), control program (Expand search), contratos programa (Expand search)
tracking python » teaching python (Expand search), tracking method (Expand search), tracking position (Expand search)
tres component » tree component (Expand search), tres componentes (Expand search), tree components (Expand search)
using tracking » using stacking (Expand search), using ranking (Expand search), using brackish (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
poder tres » poder the (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: "(( poder tres component contract program ) OR ( using tracking python python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( poder tres component contract program ) OR ( using tracking python python programming ))*.