A conservatism can be rigid.Logical formLearned from32 sentences. A brand can be rigid.Logical formLearned from32 sentences. Terms can be rigid.Logical formLearned from32 sentences. Parts can be rigid.Logical formLearned from32 sentences. A protocol can be rigid.Logical formLearned from32 sentences. A social order can be rigid.Logical formLearned from32 sentences. A government can be rigid.Logical formLearned from32 sentences. A supervision can be rigid.Logical formLearned from31 sentences. An implementation can be rigid.Logical formLearned from30 sentences. A grid can be rigid.Logical formLearned from30 sentences. Foams can be rigid.Logical formLearned from30 sentences. A back can be rigid.Logical formLearned from30 sentences. A state can be rigid.Logical formLearned from30 sentences. A test can be rigid.Logical formLearned from30 sentences. Needles can be rigid.Logical formLearned from30 sentences.