Talvez deva tentar algumas variações de ortografia:
their processing » the processing (Expandir a busca), stir processing (Expandir a busca), thermal processing (Expandir a busca)
diseases their » diseases the (Expandir a busca), diseases that (Expandir a busca), diseases air (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
python in » python and (Expandir a busca), python _ (Expandir a busca), python c (Expandir a busca)
in python » _ python (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease AND diseases their processing ) OR ( python in python python programming ))~.