Talvez deva tentar algumas variações de ortografia:
permutation based » perturbation based (Expandir a busca), formulation based (Expandir a busca), mutation based (Expandir a busca)
code permutation » the permutation (Expandir a busca), idle permutation (Expandir a busca), of permutation (Expandir a busca)
based decrease » based increased (Expandir a busca), faster decrease (Expandir a busca), and decrease (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
code code » code cdc (Expandir a busca)
of python » _ python (Expandir a busca), in python (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( code code permutation based decrease ) OR ( of python python python programming ))~.