Talvez deva tentar algumas variações de ortografia:
working model » working models (Expandir a busca), work model (Expandir a busca)
model vpython » modeling vpython (Expandir a busca), modulo python (Expandir a busca)
code decrease » oxide decrease (Expandir a busca), roads decrease (Expandir a busca), to decrease (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
vpython code » python code (Expandir a busca), python cuda (Expandir a busca)
on python » in python (Expandir a busca), of python (Expandir a busca), _ python (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( working model vpython code decrease ) OR ( on python python python programming ))~.