Talvez deva tentar algumas variações de ortografia:
competencia control » competencia controle (Expandir a busca), competencia central (Expandir a busca), competencia contabil (Expandir a busca)
and competencia » anp competencia (Expandir a busca), ana competencia (Expandir a busca), and competencies (Expandir a busca)
coating python » coating method (Expandir a busca), coating pathogens (Expandir a busca)
using coating » using coatings (Expandir a busca), using rotating (Expandir a busca), using cutting (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( code and competencia control program ) OR ( using coating python python programming ))~.