Talvez deva tentar algumas variações de ortografia:
1971 programming » 1 programming (Expandir a busca), 90 programming (Expandir a busca), goal programming (Expandir a busca)
coder practice » code practices (Expandir a busca), power practice (Expandir a busca), tower practice (Expandir a busca)
practice 1971 » practice 1970 (Expandir a busca), practices 1976 (Expandir a busca), practice 1st (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 practice 1971 programming ) OR ( in python python python programming ))~.