Talvez deva tentar algumas variações de ortografia:
decrease trial » decrease total (Expandir a busca), decrease arterial (Expandir a busca), decrease striatal (Expandir a busca)
decrease with » decreases with (Expandir a busca), increase with (Expandir a busca), decrease in (Expandir a busca)
with decrease » with decreased (Expandir a busca), with deceased (Expandir a busca), with increase (Expandir a busca)
trial program » triage program (Expandir a busca), oral program (Expandir a busca), real program (Expandir a busca)
python xcode » python code (Expandir a busca), python cuda (Expandir a busca)
xcode java » codes java (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease with decrease trial program ) OR ( python xcode java python programming ))~.