Talvez deva tentar algumas variações de ortografia:
decreased sperm » decreased sleep (Expandir a busca)
sperm decrease » term decrease (Expandir a busca), speed decrease (Expandir a busca), speed decreases (Expandir a busca)
dose processes » noise processes (Expandir a busca), coke processes (Expandir a busca), use processes (Expandir a busca)
pythons python » python python (Expandir a busca), pitons python (Expandir a busca), piton python (Expandir a busca)
decrease dose » decrease due (Expandir a busca), decrease costs (Expandir a busca), decrease model (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decreased sperm decrease dose processes ) OR ( python _ pythons python programming ))~.