500
1. If the sun is in the east, it's before noon.
2. If you had crashed the car, you might have killed somebody and you would be sitting in prison for the next five years.
3. If Chris were going to give a presentation tomorrow, he wouldn't have spent today having fun with his family.
Type 0
real present/future, true all of the time.
Mixed
unreal past, unreal past and unreal future
Mixed
unreal future, unreal past