Talvez deva tentar algumas variações de ortografia:
present programming » element programming (Expandir a busca), fragment programming (Expandir a busca), agent programming (Expandir a busca)
protein present » proteins prevent (Expandir a busca), proteinas presentes (Expandir a busca), protein protects (Expandir a busca)
coder protein » copper protein (Expandir a busca), model protein (Expandir a busca), lower protein (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)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( coder coder protein present programming ) OR ( api python python python programming ))~.