Talvez deva tentar algumas variações de ortografia:
depressed further » decrease further (Expandir a busca), depressed mother (Expandir a busca), depressed mothers (Expandir a busca)
during depressed » during depressive (Expandir a busca), during repressive (Expandir a busca), feeling depressed (Expandir a busca)
further decrease » further increase (Expandir a busca), faster decrease (Expandir a busca), the decrease (Expandir a busca)
decrease during » increase during (Expandir a busca), increases during (Expandir a busca), increased during (Expandir a busca)
decrease cell » decreases cell (Expandir a busca)
cell decrease » cells decrease (Expandir a busca), cells decreases (Expandir a busca), will decrease (Expandir a busca)
decrease null » decrease il (Expandir a busca), urease null (Expandir a busca), decrease due (Expandir a busca)
null object » null subject (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease during depressed further decrease ) OR ( decrease cell decrease null object ))~.