Talvez deva tentar algumas variações de ortografia:
complexity programmers » complex programmes (Expandir a busca), community programmes (Expandir a busca)
coating python » coating method (Expandir a busca), coating pathogens (Expandir a busca)
an complexity » and complexity (Expandir a busca), on complexity (Expandir a busca), in complexity (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)
coder using » coders using (Expandir a busca), cover using (Expandir a busca), code using (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( coder using an complexity programmers ) OR ( using coating python python programming ))~.