Talvez deva tentar algumas variações de ortografia:
pheromone components » pheromone component (Expandir a busca), ceraone components (Expandir a busca), performance components (Expandir a busca)
components obtained » compounds obtained (Expandir a busca), composites obtained (Expandir a busca), composite obtained (Expandir a busca)
obtained program » obtained from (Expandir a busca), based program (Expandir a busca), obtained form (Expandir a busca)
stacking python » teaching python (Expandir a busca), stacking method (Expandir a busca), stacking protein (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
coder » poder (Expandir a busca), codes (Expandir a busca), coded (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: "(( coder pheromone components obtained program ) OR ( using stacking python python programming ))~".
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (( coder pheromone components obtained program ) OR ( using stacking python python programming ))*.