Talvez deva tentar algumas variações de ortografia:
decrease adhesion » increases adhesion (Expandir a busca), decrease asian (Expandir a busca), decreases aggression (Expandir a busca)
adhesion decrease » adhesin decreases (Expandir a busca), lesions decrease (Expandir a busca), abortion decrease (Expandir a busca)
teaching object » teaching subject (Expandir a busca), teaching project (Expandir a busca), learning object (Expandir a busca)
decrease rate » decreased rate (Expandir a busca), decreases rate (Expandir a busca), decrease at (Expandir a busca)
case teaching » care teaching (Expandir a busca), face teaching (Expandir a busca), game teaching (Expandir a busca)
rate case » rate caused (Expandir a busca), rate based (Expandir a busca), state case (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: "(( decrease adhesion decrease _ decrease ) OR ( decrease rate case teaching object ))~".
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (( decrease adhesion decrease _ decrease ) OR ( decrease rate case teaching object ))*.