Talvez deva tentar algumas variações de ortografia:
decrease goat » decrease at (Expandir a busca), decrease costs (Expandir a busca), decrease total (Expandir a busca)
goat diseases » plant diseases (Expandir a busca), heart diseases (Expandir a busca), tract diseases (Expandir a busca)
and processes » and process (Expandir a busca), and processing (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
python dados » python data (Expandir a busca), python redes (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease goat diseases and processes ) OR ( python dados python python programming ))~.