Talvez deva tentar algumas variações de ortografia:
computation using » computations using (Expandir a busca), computation in (Expandir a busca), composition using (Expandir a busca)
cycling python » cycling method (Expandir a busca), cycling paths (Expandir a busca), cycling path (Expandir a busca)
pulse program » purse program (Expandir a busca), course program (Expandir a busca), lease program (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
using pulse » using pulsed (Expandir a busca), using pure (Expandir a busca), using public (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( AND computation using pulse program ) OR ( during cycling python python programming ))~.