Talvez deva tentar algumas variações de ortografia:
method sampling » methods sampling (Expandir a busca), method sample (Expandir a busca), method employing (Expandir a busca)
decrease based » decreased base (Expandir a busca), decrease blood (Expandir a busca)
sampling tools » sampling tool (Expandir a busca), stamping tools (Expandir a busca), sampling to (Expandir a busca)
code decrease » oxide decrease (Expandir a busca), roads decrease (Expandir a busca), to decrease (Expandir a busca)
tools python » tool python (Expandir a busca), tools person (Expandir a busca)
code code » code cdc (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( code code decrease based program ) OR ( method sampling tools python programming ))~.