Talvez deva tentar algumas variações de ortografia:
venation patterns » vegetation patterns (Expandir a busca), defecation patterns (Expandir a busca), migration patterns (Expandir a busca)
decrease venation » decrease predation (Expandir a busca), decrease prevention (Expandir a busca), decrease migration (Expandir a busca)
decrease further » increase further (Expandir a busca), disease further (Expandir a busca), decrease the (Expandir a busca)
further decrease » further increase (Expandir a busca), faster decrease (Expandir a busca), the decrease (Expandir a busca)
decrease and » decreases and (Expandir a busca), decrease in (Expandir a busca), decrease of (Expandir a busca)
and decrease » and decreases (Expandir a busca), and decreased (Expandir a busca), and increase (Expandir a busca)
decrease to » decreased to (Expandir a busca), decrease toc (Expandir a busca), decrease the (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease further decrease to decrease ) OR ( decrease and decrease venation patterns ))~.