Talvez deva tentar algumas variações de ortografia:
erc programming » c programming (Expandir a busca), plc programming (Expandir a busca), cnc programming (Expandir a busca)
coder protocol » lower protocol (Expandir a busca), uncover protocol (Expandir a busca), cancer protocol (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
protocol erc » protocol 5c (Expandir a busca), protocol are (Expandir a busca), protocol emu (Expandir a busca)
python using » python coding (Expandir a busca), python usando (Expandir a busca), action using (Expandir a busca)
using python » usando python (Expandir a busca), in python (Expandir a busca)
coder coder » coder decoder (Expandir a busca), code code (Expandir a busca), decoder codec (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( coder coder protocol erc programming ) OR ( python using python python programming ))~.