Talvez deva tentar algumas variações de ortografia:
decrease humano » decrease human (Expandir a busca), increase human (Expandir a busca)
humano programa » humanos programa (Expandir a busca), humanas programa (Expandir a busca), human program (Expandir a busca)
decrease risk » decreased risk (Expandir a busca), increase risk (Expandir a busca), decrease in (Expandir a busca)
risk decrease » risk decreases (Expandir a busca), risk increase (Expandir a busca), break decrease (Expandir a busca)
python code » python coding (Expandir a busca), python redes (Expandir a busca)
code java » codes java (Expandir a busca), xcode java (Expandir a busca), ide java (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease risk decrease humano programa ) OR ( python code java python programming ))~.