Talvez deva tentar algumas variações de ortografia:
basic programming » based programming (Expandir a busca), logic programming (Expandir a busca), conic programming (Expandir a busca)
vpython colisoes » vpython collisions (Expandir a busca)
decrease basic » disease basic (Expandir a busca), decrease asian (Expandir a busca), decreased base (Expandir a busca)
code decrease » oxide decrease (Expandir a busca), roads decrease (Expandir a busca), to decrease (Expandir a busca)
colisoes java » colisoes au (Expandir a busca), classes java (Expandir a busca), colisoes nao (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 basic programming ) OR ( vpython colisoes java python programming ))~.