The system 15, wherein the plurality of contingency evaluation results includes a plurality of contingency evaluation results based at least in part upon the case and {HEAD ~ a plurality} of {TAIL ~ previous contingency evaluation results} based at least in part upon a different case associated with the transmission network 
of
The system 15 , wherein the plurality of contingency evaluation results includes a plurality of contingency evaluation results based at least in part upon the case and { HEAD ~ a plurality } of { TAIL ~ previous contingency evaluation results } based at least in part upon a different case associated with the transmission network
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