Talvez deva tentar algumas variações de ortografia:
"and optimization python python programming" » "and optimization method python programming" (Expandir a busca), "and optimization option python programming" (Expandir a busca), "and optimization methods python programming" (Expandir a busca), "and optimization pythons python programming" (Expandir a busca), "and optimization piton python programming" (Expandir a busca), "and optimization pitons python programming" (Expandir a busca)
"cancer activity towards coding program" » "water activity towards coding program" (Expandir a busca), "anticancer activity towards coding program" (Expandir a busca), "cancer activity towards doping program" (Expandir a busca), "cancer activity towards ending program" (Expandir a busca), "cancer activity towards modeling program" (Expandir a busca), "cancer activity towards cloning program" (Expandir a busca), "cancer activity towards loading program" (Expandir a busca), "cancer activity towards cooling programs" (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "((\"cancer activity towards coding program\") OR (\"and optimization python python programming\"))~".
• Remover as aspas pode possibilitar buscas mais amplas: (( cancer activity towards coding program ) OR ( and optimization python python programming ))~.
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (("cancer activity towards coding program") OR ("and optimization python python programming"))*.