Talvez deva tentar algumas variações de ortografia:
implementation level » supplementation level (Expandir a busca), implementation model (Expandir a busca), supplementation levels (Expandir a busca)
on implementation » an implementation (Expandir a busca), and implementation (Expandir a busca), _ implementation (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)
coder on » code on (Expandir a busca), codes on (Expandir a busca), powder on (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( coder coder on implementation level ) OR ( in python python python programming ))~.