sprang

bolt bounce bound hop hurdle leap lop lope rebound recoil skitter start startle trip vault

hippety hop

allow permit

appear arise arrive begin birth burgeon come commence derive descend develop emanate flow grow hatch head issue loom mushroom proceed rise start stem

be derived be descended come into being come into existence come out shoot up upspring

cease complete conclude decline decrease depart die disappear end finish go halt leave lessen recede repress shrink stop