Talvez deva tentar algumas variações de ortografia:
decreases processes » decrease processes (Expandir a busca)
disease decreases » disease increased (Expandir a busca), disease cases (Expandir a busca), disease disease (Expandir a busca)
python program » action program (Expandir a busca), python programming (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
function pen » functions pen (Expandir a busca), function peano (Expandir a busca), function pain (Expandir a busca)
pen python » in python (Expandir a busca), on python (Expandir a busca), msn python (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease AND disease decreases processes ) OR ( function pen python python program ))~.