Talvez deva tentar algumas variações de ortografia:
component patients » comparing patients (Expandir a busca), complex patients (Expandir a busca), complaint patient (Expandir a busca)
patients program » patient program (Expandir a busca), patents program (Expandir a busca), parents program (Expandir a busca)
and component » and components (Expandir a busca), _ component (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
in rotating » _ rotating (Expandir a busca), of rotating (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 component patients program ) OR ( in rotating python python programming ))~.