Talvez deva tentar algumas variações de ortografia:
using programing » during programming (Expandir a busca), using program (Expandir a busca), line programing (Expandir a busca)
coder precoding » coherent precoding (Expandir a busca), linear precoding (Expandir a busca)
precoding using » decoding using (Expandir a busca), coding using (Expandir a busca), breeding using (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)
api python » rpa python (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( coder coder precoding using programing ) OR ( api python python python programming ))~.