Talvez deva tentar algumas variações de ortografia:
planning teaching » learning teaching (Expandir a busca), training teaching (Expandir a busca), reading teaching (Expandir a busca)
java programming » and programming (Expandir a busca), based programming (Expandir a busca), goal programming (Expandir a busca)
power actions » power auctions (Expandir a busca), power action (Expandir a busca), power fictions (Expandir a busca)
actions using » action using (Expandir a busca), reactions using (Expandir a busca), fractions using (Expandir a busca)
in python » _ python (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( power actions using java programming ) OR ( planning teaching in python programming ))~.