Talvez deva tentar algumas variações de ortografia:
stacking method » stocking method (Expandir a busca), staking method (Expandir a busca), stocking methods (Expandir a busca)
combat program » pcmat program (Expandir a busca), meat program (Expandir a busca), combat gram (Expandir a busca)
imputation in » mutation in (Expandir a busca), imputation of (Expandir a busca), implantation in (Expandir a busca)
method python » method method (Expandir a busca), python python (Expandir a busca)
in combat » and combat (Expandir a busca), to combat (Expandir a busca), of combat (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( AND imputation in combat program ) OR ( using stacking method python programming ))~.