Talvez deva tentar algumas variações de ortografia:
decrease primary » decrease urinary (Expandir a busca), increased primary (Expandir a busca), disease primary (Expandir a busca)
primary process » primary processing (Expandir a busca), primary producers (Expandir a busca), primary products (Expandir a busca)
code decrease » oxide decrease (Expandir a busca), roads decrease (Expandir a busca), to decrease (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
python api » python and (Expandir a busca)
code code » code cdc (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( code code decrease primary process ) OR ( python api python python programming ))~.