Talvez deva tentar algumas variações de ortografia:
sequential method » sequencing method (Expandir a busca), sequential motor (Expandir a busca), sequencing methods (Expandir a busca)
method problem » method problems (Expandir a busca), methods problem (Expandir a busca), method problemas (Expandir a busca)
on sequential » of sequential (Expandir a busca), in sequential (Expandir a busca), and sequential (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
using python » usando python (Expandir a busca), in python (Expandir a busca)
ring using » drying using (Expandir a busca), aging using (Expandir a busca), scoring using (Expandir a busca)
code on » code of (Expandir a busca), code and (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( code on sequential method problem ) OR ( ring using python python programming ))~.