Talvez deva tentar algumas variações de ortografia:
opnet programming » cone programming (Expandir a busca), set programming (Expandir a busca), genetic programming (Expandir a busca)
coder software » code software (Expandir a busca), cover software (Expandir a busca), modern software (Expandir a busca)
software opnet » software epanet (Expandir a busca), software open (Expandir a busca), software monet (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
coder coder » coder decoder (Expandir a busca), code code (Expandir a busca), decoder codec (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: (( coder coder software opnet programming ) OR ( in python python python programming ))~.