Talvez deva tentar algumas variações de ortografia:
computation using » computations using (Expandir a busca), computation in (Expandir a busca), composition using (Expandir a busca)
and computation » and computational (Expandir a busca), of computation (Expandir a busca)
coding pistons » loading pistons (Expandir a busca), loading piston (Expandir a busca)
pistons python » pitons python (Expandir a busca), piton python (Expandir a busca), pythons python (Expandir a busca)
using coding » using coping (Expandir a busca), using coating (Expandir a busca), using cooking (Expandir a busca)
ddr program » r program (Expandir a busca), ladder program (Expandir a busca), year program (Expandir a busca)
using ddr » using dds (Expandir a busca), using dcr (Expandir a busca), using ddrad (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( and computation using ddr program ) OR ( using coding pistons python programming ))*.