Talvez deva tentar algumas variações de ortografia:
component training » competence training (Expandir a busca), multicomponent training (Expandir a busca), complex training (Expandir a busca)
training problems » training problem (Expandir a busca), tracking problems (Expandir a busca), remaining problems (Expandir a busca)
coder component » cover components (Expandir a busca), core component (Expandir a busca), mode component (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 component training problems ) OR ( in python python python programming ))~.