Talvez deva tentar algumas variações de ortografia:
decrease processes » disease processes (Expandir a busca), decay processes (Expandir a busca), increase process (Expandir a busca)
increase decrease » increase disease (Expandir a busca), increase degree (Expandir a busca), increased disease (Expandir a busca)
study programme » study programs (Expandir a busca), study program (Expandir a busca)
code methods » ode methods (Expandir a busca), cone methods (Expandir a busca), care methods (Expandir a busca)
decrease of » decrease in (Expandir a busca)
of increase » of increased (Expandir a busca), an increase (Expandir a busca), of increasing (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease of increase decrease processes ) OR ( python code methods study programme ))~.