Talvez deva tentar algumas variações de ortografia:
erlang programming » plane programming (Expandir a busca), plant programming (Expandir a busca), learning programming (Expandir a busca)
modern functional » on functional (Expandir a busca), non functional (Expandir a busca), modern fiction (Expandir a busca)
functional erlang » functional plant (Expandir a busca), functional land (Expandir a busca), functional balance (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
coder modern » powder modern (Expandir a busca), code moderne (Expandir a busca), under modern (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( coder modern functional erlang programming ) OR ( _ python python python programming ))~.