Talvez deva tentar algumas variações de ortografia:
decrease roads » decrease towards (Expandir a busca), decrease food (Expandir a busca), decreases ros (Expandir a busca)
roads decrease » foods decreases (Expandir a busca), goods decreases (Expandir a busca), rate decrease (Expandir a busca)
decrease river » decrease liver (Expandir a busca), decreases liver (Expandir a busca), decrease litter (Expandir a busca)
river program » writer program (Expandir a busca), linear program (Expandir a busca), higher program (Expandir a busca)
python gama » python data (Expandir a busca), othon gama (Expandir a busca), python capaz (Expandir a busca)
gama lambda » gama lamela (Expandir a busca), java lambda (Expandir a busca), lambda lambda (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease roads decrease river program ) OR ( python gama lambda python programming ))~.