Talvez deva tentar algumas variações de ortografia:
computations using » populations using (Expandir a busca), computations in (Expandir a busca), communications using (Expandir a busca)
course program » house program (Expandir a busca), case program (Expandir a busca)
using course » using coarse (Expandir a busca), nursing course (Expandir a busca), using purse (Expandir a busca)
stacking in » tracking in (Expandir a busca), stacking _ (Expandir a busca), cracking in (Expandir a busca)
in python » _ python (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( AND computations using course program ) OR ( using stacking in python programming ))*.