Talvez deva tentar algumas variações de ortografia:
rational python » rational method (Expandir a busca), rational action (Expandir a busca), rational protein (Expandir a busca)
python coding » action coding (Expandir a busca), python code (Expandir a busca)
coding python » codigos python (Expandir a busca), using python (Expandir a busca), modeling vpython (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
in rational » on rational (Expandir a busca), in relational (Expandir a busca), in rotational (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( codigo python coding python programming ) OR ( in rational python python programming ))~.