Talvez deva tentar algumas variações de ortografia:
pattern extraction » protein extraction (Expandir a busca), pattern detection (Expandir a busca), pectin extraction (Expandir a busca)
decrease processes » disease processes (Expandir a busca), defense processes (Expandir a busca), decay processes (Expandir a busca)
extraction program » restriction program (Expandir a busca), interaction program (Expandir a busca), extraction protease (Expandir a busca)
decrease decrease » decrease release (Expandir a busca), disease decreases (Expandir a busca), decrease sucrose (Expandir a busca)
python pattern » motion pattern (Expandir a busca), action pattern (Expandir a busca)
decrease that » decrease the (Expandir a busca), decrease at (Expandir a busca), decrees that (Expandir a busca)
that decrease » that increase (Expandir a busca), stent decrease (Expandir a busca), that increases (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease that decrease decrease processes ) OR ( python python pattern extraction program ))~.