A doctrine may pertain-to an eucharist.Logical formLearned from8 sentences. A doctrine may be defined.Logical formLearned from8 sentences. A doctrine may be developed.Logical formLearned from8 sentences. A doctrine may pertain-to a nobleman.Logical formLearned from8 sentences. A doctrine may be defined by a pope.Logical formLearned from8 sentences. A (moral doctrine) may pertain-to a male.Logical formLearned from8 sentences. A doctrine can be in effect.Logical formLearned from8 sentences. A doctrine can be constituted-of-or-filled-with happiness.Logical formLearned from8 sentences. Legal doctrines can be basic.Logical formLearned from8 sentences. A doctrine can be an attempt.Logical formLearned from8 sentences. A doctrine can be constituted-of-or-filled-with decisis.Logical formLearned from8 sentences. A limitation can be a doctrine of fair use.Logical formLearned from8 sentences. Doctrines may be accepted.Logical formLearned from8 sentences. Doctrine may undergo a synthesis.Logical formLearned from8 sentences. Doctrines can be unwritten.Logical formLearned from8 sentences.