Talvez deva tentar algumas variações de ortografia:
validation program » valuation program (Expandir a busca), vaccination program (Expandir a busca), calibration program (Expandir a busca)
decrease processes » disease processes (Expandir a busca), defense processes (Expandir a busca), decay processes (Expandir a busca)
decrease decrease » decrease release (Expandir a busca), disease decreases (Expandir a busca), decrease sucrose (Expandir a busca)
python decoding » python coding (Expandir a busca), motion decoding (Expandir a busca), pattern decoding (Expandir a busca)
decoding method » feeding method (Expandir a busca), reading method (Expandir a busca), dosing method (Expandir a busca)
decrease toc » decrease of (Expandir a busca), decrease the (Expandir a busca), decrease on (Expandir a busca)
toc decrease » to decrease (Expandir a busca), the decrease (Expandir a busca), not decrease (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease toc decrease decrease processes ) OR ( python decoding method validation program ))~.