Talvez deva tentar algumas variações de ortografia:
decreases mutant » decreases and (Expandir a busca), decreases muscle (Expandir a busca), decreases lung (Expandir a busca)
mutant progress » current progress (Expandir a busca), student progress (Expandir a busca), patient progress (Expandir a busca)
surface python » surface method (Expandir a busca), surface path (Expandir a busca), surface phonon (Expandir a busca)
task surface » tank surface (Expandir a busca), track surface (Expandir a busca), back surface (Expandir a busca)
python task » python based (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease _ decreases mutant progress ) OR ( python task surface python programming ))~.