be at the bottom of

begin create generate induce lead to make precipitate produce provoke

brainstorm breed compel effect elicit engender evoke hatch incite introduce kickoff kindle let motivate muster occasion open originate revert secure

break in break the ice bring to pass come out with cook up dream up fire up get things rolling give rise to make up result in sow the seeds start the ball rolling think up work up

destroy discourage end halt prevent ruin stop

block close cover delay deter finish hide hinder impede keep obstruct repress