A lesson can be in play.Logical formLearned from12 sentences. A country may learn a lesson.Logical formLearned from12 sentences. Lessons may be drawn from an experience.Logical formLearned from11 sentences. A lesson can be from cases.Logical formLearned from11 sentences. (Singing lessons) can be formal.Logical formLearned from11 sentences. Lesson can be at hand.Logical formLearned from11 sentences. A codex may contain some lessons.Logical formLearned from11 sentences. Lessons can be with teachers.Logical formLearned from11 sentences. Lessons can be from a father.Logical formLearned from11 sentences. Students can be in lessons.Logical formLearned from11 sentences. Lessons can be about human nature.Logical formLearned from11 sentences. Lessons can be contradictory.Logical formLearned from11 sentences. A male may receive (piano lessons).Logical formLearned from11 sentences. A lesson may serve a male.Logical formLearned from11 sentences. A lesson can be to mankind.Logical formLearned from11 sentences.