Talvez deva tentar algumas variações de ortografia:
prison indicators » erosion indicators (Expandir a busca), pension indicators (Expandir a busca), risk indicators (Expandir a busca)
based programming » and programming (Expandir a busca), based program (Expandir a busca), cone programming (Expandir a busca)
indicators based » indicator based (Expandir a busca), indicators and (Expandir a busca), indicators brazil (Expandir a busca)
coding python » codigo python (Expandir a busca), codigos python (Expandir a busca), using python (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
coder prison » roger prison (Expandir a busca), power prison (Expandir a busca), closed prison (Expandir a busca)
using coding » using coping (Expandir a busca), using coating (Expandir a busca), using cooking (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( coder prison indicators based programming ) OR ( using coding python python programming ))~.