Talvez deva tentar algumas variações de ortografia:
decrease prentice » decrease prevention (Expandir a busca), decrease predation (Expandir a busca), decrease arsenic (Expandir a busca)
prentice program » apprentice program (Expandir a busca), aprenttice program (Expandir a busca), practice program (Expandir a busca)
decrease faster » decrease after (Expandir a busca), decrease further (Expandir a busca), decreased after (Expandir a busca)
faster decrease » rate decrease (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease faster decrease prentice program ) OR ( python _ python python programming ))~.