Talvez deva tentar algumas variações de ortografia:
computations using » populations using (Expandir a busca), computations in (Expandir a busca), communications using (Expandir a busca)
stacking piton » stacking in (Expandir a busca), stacking with (Expandir a busca), stacking on (Expandir a busca)
lease program » leasing program (Expandir a busca), care program (Expandir a busca), life program (Expandir a busca)
piton python » pitons python (Expandir a busca), in python (Expandir a busca), with python (Expandir a busca)
using lease » using least (Expandir a busca), housing lease (Expandir a busca), using release (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

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