Talvez deva tentar algumas variações de ortografia:
recreation programmes » reparation programmes (Expandir a busca), preparation programmes (Expandir a busca), education programmes (Expandir a busca)
decrease recreation » decreases permeation (Expandir a busca), recreacao recreation (Expandir a busca), decrease migration (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
decrease std » decrease sod (Expandir a busca), decrease and (Expandir a busca), decrease at (Expandir a busca)
std decrease » to decrease (Expandir a busca), and decrease (Expandir a busca), spp decrease (Expandir a busca)
python using » python coding (Expandir a busca), python usando (Expandir a busca), action using (Expandir a busca)
using python » usando python (Expandir a busca), in python (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease std decrease recreation programmes ) OR ( python using python python programming ))~.