Talvez deva tentar algumas variações de ortografia:
during increased » during increasing (Expandir a busca), producing increased (Expandir a busca), favoring increased (Expandir a busca)
decrease reading » decreases spreading (Expandir a busca), decrease replacing (Expandir a busca), decreases weaning (Expandir a busca)
reading projects » reading project (Expandir a busca), learning projects (Expandir a busca), teaching projects (Expandir a busca)
decrease during » increase during (Expandir a busca), increases during (Expandir a busca), increased during (Expandir a busca)
increased to » increased t (Expandir a busca), increased t2 (Expandir a busca), increased auto (Expandir a busca)
decrease by » decreased by (Expandir a busca), decrease in (Expandir a busca), decrease of (Expandir a busca)
by decrease » by decreased (Expandir a busca), may decrease (Expandir a busca), any decrease (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease during increased to decrease ) OR ( decrease by decrease reading projects ))~.