to chase after
to seek
to do one's utmost to seek or procure sth
to recall
to woo
to trace
to get to the bottom of
to do something retroactively
to keep gambling in the hope to recoup one's losses
to overtake
to catch up with
to hurry
to rush
to try to catch (the bus etc)
to drive (cattle etc) forward
to drive (sb) away
to avail oneself of (an opportunity)
until
to pursue
to follow
to expel
to encounter
to be a match for
to increase the pace of
to herd
swiftly
quickly
to win back lost money in gambling