Talvez deva tentar algumas variações de ortografia:
litter decreases » litter decrease (Expandir a busca), life decreases (Expandir a busca), water decreases (Expandir a busca)
decrease litter » increased litter (Expandir a busca), decrease after (Expandir a busca), decreases liver (Expandir a busca)
decreases dose » decreases bone (Expandir a busca), decreases post (Expandir a busca), decreases adipose (Expandir a busca)
dose processes » noise processes (Expandir a busca), coke processes (Expandir a busca), use processes (Expandir a busca)
code trap » code trace (Expandir a busca), code rape (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease litter decreases dose processes ) OR ( python code trap python programming ))~.