A wing can be passive.Logical formLearned from4 sentences. Babies can be passive.Logical formLearned from4 sentences. A trap can be passive.Logical formLearned from4 sentences. (Avoidance tasks) can be passive.Logical formLearned from4 sentences. A (transfer mode) can be passive.Logical formLearned from4 sentences. A package can be passive.Logical formLearned from4 sentences. (Security systems) can be passive.Logical formLearned from4 sentences. A methodology can be passive.Logical formLearned from4 sentences. (Safety characteristics) can be passive.Logical formLearned from4 sentences. Respondings can be passive.Logical formLearned from4 sentences. (Heating design features) can be passive.Logical formLearned from4 sentences. An experiment can be passive.Logical formLearned from4 sentences. Passive forms can be constituted-of-or-filled-with learning.Logical formLearned from4 sentences. A periphrastic can be passive.Logical formLearned from4 sentences. Kinds can be passive.Logical formLearned from4 sentences.