Talvez deva tentar algumas variações de ortografia:
30 programming » 90 programming (Expandir a busca), 3d programming (Expandir a busca), _ programming (Expandir a busca)
encoding data » encoding and (Expandir a busca), encoding an (Expandir a busca)
data decrease » rate decrease (Expandir a busca), data increase (Expandir a busca), ratio decrease (Expandir a busca)
python codigo » python coding (Expandir a busca), python code (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
decrease 30 » decrease in (Expandir a busca), decrease of (Expandir a busca), decrease _ (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( encoding data decrease 30 programming ) OR ( python codigo python python programming ))~.