Talvez deva tentar algumas variações de ortografia:
agent programming » and programming (Expandir a busca), genetic programming (Expandir a busca), cone programming (Expandir a busca)
coder fractions » copper fractions (Expandir a busca), cover fraction (Expandir a busca), core fractions (Expandir a busca)
fractions agent » fractions against (Expandir a busca), fractions and (Expandir a busca), fractions are (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 fractions agent programming ) OR ( in python python python programming ))~.