Talvez deva tentar algumas variações de ortografia:
"variance optimization _ computer programrs" » "surface optimization _ computer programrs" (Expandir a busca), "engine optimization _ computer programrs" (Expandir a busca), "value optimization _ computer programrs" (Expandir a busca), "variance optimization _ computer programs" (Expandir a busca), "variance optimization _ computer programmers" (Expandir a busca), "variance optimization _ computer programmes" (Expandir a busca), "variance optimization _ computer programars" (Expandir a busca)
"advanced python python computer program" » "advanced method python computer program" (Expandir a busca), "advanced path python computer program" (Expandir a busca), "advanced symphony python computer program" (Expandir a busca), "advanced pythons python computer program" (Expandir a busca), "advanced piton python computer program" (Expandir a busca), "advanced pitons python computer program" (Expandir a busca), "advanced python python computer programa" (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Fazer uma busca fuzzy pode resultar em termos de grafias semelhantes: (("variance optimization _ computer programrs") OR ("advanced python python computer program"))~.
• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "((\"variance optimization _ computer programrs\") OR (\"advanced python python computer program\"))".
• Remover as aspas pode possibilitar buscas mais amplas: (( variance optimization _ computer programrs ) OR ( advanced python python computer program )).
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (("variance optimization _ computer programrs") OR ("advanced python python computer program"))*.