Talvez deva tentar algumas variações de ortografia:
functional classes » functional class (Expandir a busca), functional changes (Expandir a busca), functional analyses (Expandir a busca)
classes extraction » closes extraction (Expandir a busca), classic extraction (Expandir a busca), clay extraction (Expandir a busca)
extraction method » extraction methods (Expandir a busca)
taper functional » taper functions (Expandir a busca), taper function (Expandir a busca), taper frictional (Expandir a busca)
coding python » codigo python (Expandir a busca), codigos python (Expandir a busca), using python (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
using coding » using coping (Expandir a busca), using coating (Expandir a busca), using cooking (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "(( taper functional classes extraction method ) OR ( using coding python python programming ))~".
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (( taper functional classes extraction method ) OR ( using coding python python programming ))*.