Passage: Oil prices have come down from the middle of October from a twenty-two dollar barrel level down to the fourteen dollars we're seeing today. That's built up a heck of a momentum and that momentum will look to increase.
What event has already happened? What is happening now? What will happen in the future? What may happen after something looks? What happened before something looked? What happened while something looked? What happened before something was seen? What may happen after something was seen? What will happen after something is seen? What happened before something was built? What happened after something was built? What may happen after something is built? What will happen before something is increased?