Talvez deva tentar algumas variações de ortografia:
path programming » math programming (Expandir a busca), earth programming (Expandir a busca), data programming (Expandir a busca)
decrease defense » defense defense (Expandir a busca), decrease release (Expandir a busca), decreases disease (Expandir a busca)
defense process » defensive process (Expandir a busca), defense processes (Expandir a busca), defense proteins (Expandir a busca)
column based » column base (Expandir a busca), column packed (Expandir a busca), column and (Expandir a busca)
decrease of » decrease in (Expandir a busca)
of decrease » not decrease (Expandir a busca), to decrease (Expandir a busca), _ decrease (Expandir a busca)
based path » based paste (Expandir a busca), based paints (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease of decrease defense process ) OR ( python column based path programming ))~.