A (power failure) can be widespread.Logical formLearned from29 sentences. Control may undergo a failure.Logical formLearned from29 sentences. Failure may lead to action.Logical formLearned from29 sentences. An attempt can be doomed to failure.Logical formLearned from29 sentences. Powers may undergo a failure.Logical formLearned from29 sentences. Opportunities can be for failure.Logical formLearned from29 sentences. A failure may pertain-to officers.Logical formLearned from29 sentences. Patterns can be constituted-of-or-filled-with failure.Logical formLearned from29 sentences. Failures may pertain-to others.Logical formLearned from29 sentences. A failure may pertain-to generals.Logical formLearned from29 sentences. Failure can be by parties.Logical formLearned from29 sentences. Failure can be over some weeks.Logical formLearned from29 sentences. A failure may pertain-to leader.Logical formLearned from29 sentences. A congestive (heart failure) can be chronic.Logical formLearned from29 sentences. An alliance may undergo a failure.Logical formLearned from29 sentences.