Talvez deva tentar algumas variações de ortografia:
functions programac » function programac (Expandir a busca), function programacao (Expandir a busca), functional programs (Expandir a busca)
periodic functions » periodic solutions (Expandir a busca), harmonic functions (Expandir a busca)
decrease processes » disease 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)
apac periodic » capes periodic (Expandir a busca), teach periodic (Expandir a busca), and periodic (Expandir a busca)
decrease and » decreases and (Expandir a busca), decrease in (Expandir a busca), decrease of (Expandir a busca)
and decrease » and decreases (Expandir a busca), and decreased (Expandir a busca), and increase (Expandir a busca)
python apac » python capaz (Expandir a busca), python api (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease and decrease decrease processes ) OR ( python apac periodic functions programac ))~.