Talvez deva tentar algumas variações de ortografia:
componente controle » componente central (Expandir a busca), competencia controle (Expandir a busca)
controle program » controle programa (Expandir a busca), control program (Expandir a busca), control programs (Expandir a busca)
testing methods » costing methods (Expandir a busca), test methods (Expandir a busca), feeding methods (Expandir a busca)
and componente » and components (Expandir a busca), and component (Expandir a busca), pndu componente (Expandir a busca)
methods python » methods action (Expandir a busca), pythons python (Expandir a busca), methods method (Expandir a busca)
using testing » using resting (Expandir a busca), using nesting (Expandir a busca), ring testing (Expandir a busca)
poder and » poder anti (Expandir a busca), poder brando (Expandir a busca), poder blando (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( poder and componente controle program ) OR ( using testing methods python programming ))~.