Talvez deva tentar algumas variações de ortografia:
replacing projects » reading projects (Expandir a busca), teaching projects (Expandir a busca), planning projects (Expandir a busca)
during depressed » during depressive (Expandir a busca), during repressive (Expandir a busca), feeling depressed (Expandir a busca)
decrease during » increase during (Expandir a busca), increases during (Expandir a busca), increased during (Expandir a busca)
depressed to » depressed the (Expandir a busca), dressed to (Expandir a busca), depressed nk (Expandir a busca)
decrease of » decrease in (Expandir a busca)
of decrease » or decrease (Expandir a busca), not decrease (Expandir a busca), _ decrease (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease during depressed to decrease ) OR ( decrease of decrease replacing projects ))~.