A subwoofer can be passive.Logical formLearned from25 sentences. A hero can be passive.Logical formLearned from25 sentences. A backplane can be passive.Logical formLearned from24 sentences. An antenna can be passive.Logical formLearned from24 sentences. Violence can be passive.Logical formLearned from24 sentences. Solutions can be passive.Logical formLearned from24 sentences. A filter can be passive.Logical formLearned from24 sentences. A (job seeker) can be passive.Logical formLearned from24 sentences. Controls can be passive.Logical formLearned from24 sentences. A stretch can be passive.Logical formLearned from24 sentences. A force can be passive.Logical formLearned from24 sentences. A campaign can be constituted-of-or-filled-with passive resistance.Logical formLearned from23 sentences. A resignation can be passive.Logical formLearned from23 sentences. (Surveillance systems) can be passive.Logical formLearned from23 sentences. A sampling can be passive.Logical formLearned from23 sentences.