Talvez deva tentar algumas variações de ortografia:
similarity python » similarity method (Expandir a busca), similarity methods (Expandir a busca), similarity pattern (Expandir a busca)
by similarity » of similarity (Expandir a busca), and similarity (Expandir a busca)
python codigo » python coding (Expandir a busca), python code (Expandir a busca)
coder python » compra python (Expandir a busca)
coder coder » coder decoder (Expandir a busca), code code (Expandir a busca), decoder codec (Expandir a busca)
python by » python y (Expandir a busca), python _ (Expandir a busca), python c (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( coder coder python codigo python ) OR ( python by similarity python programming ))~.