Talvez deva tentar algumas variações de ortografia:
componentj programming » componente programatico (Expandir a busca), computer programming (Expandir a busca), computers programming (Expandir a busca)
pathogenic factors » pathogenicity factors (Expandir a busca), osteogenic factors (Expandir a busca), pathogenic bacterias (Expandir a busca)
factors componentj » factor components (Expandir a busca), factor component (Expandir a busca), reactor components (Expandir a busca)
coder pathogenic » under pathogenic (Expandir a busca), over pathogenic (Expandir a busca), novel pathogenic (Expandir a busca)
using coating » using coatings (Expandir a busca), using rotating (Expandir a busca), using cutting (Expandir a busca)
coating on » coatings on (Expandir a busca), coating _ (Expandir a busca)
on python » in python (Expandir a busca), of python (Expandir a busca), _ python (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( coder pathogenic factors componentj programming ) OR ( using coating on python programming ))~.