Perhaps you should try some spelling variations:
basic programming » based programming (Expand search), logic programming (Expand search), conic programming (Expand search)
vpython colisoes » vpython collisions (Expand search)
decrease basic » disease basic (Expand search), decrease asian (Expand search), decreased base (Expand search)
colisoes auto » colisoes au (Expand search), colisoes arco (Expand search), colisoes atomo (Expand search)
not decrease » to decrease (Expand search), not increase (Expand search), and decrease (Expand search)
auto python » piton python (Expand search)
some not » some non (Expand search), some notes (Expand search), some knots (Expand search)

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( some NOT decrease basic programming ) OR ( vpython colisoes auto python programming ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( some not decrease basic programming ) OR ( vpython colisoes auto python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( some not decrease basic programming ) OR ( vpython colisoes auto python programming ))*.