to flush out; flush out; to drive; drive; to beat; beat; to hunt down; hunt down; to urge; urge; to spur on; spur on; to push on; push on; to impel; impel; to flush out ; to drive out; to beat out; to start; flush out ; to drive out; to beat out; to start; to drive ; to urge on; to spur; drive ; to urge on; to spur; to drive ; to urge; to spur on; to push; to impel; drive ; to urge; to spur on; to push; to impel
