Some books can be on prayer.Logical formLearned from16 sentences. Prayer can be for a nation.Logical formLearned from16 sentences. Prayers can be effective.Logical formLearned from16 sentences. A prayer can be an one.Logical formLearned from16 sentences. A prayer may pertain-to a servant.Logical formLearned from16 sentences. Prayers may be given.Logical formLearned from16 sentences. Prayers can be constituted-of-or-filled-with confession.Logical formLearned from16 sentences. Loudspeakers may call a faithful to prayer.Logical formLearned from16 sentences. (Prayer meetings) may pertain-to a weekday.Logical formLearned from16 sentences. Prayers can be to a person.Logical formLearned from16 sentences. Prayer may undergo a ritual.Logical formLearned from16 sentences. A (prayer room) can be religious.Logical formLearned from16 sentences. A person may write a prayer.Logical formLearned from16 sentences. Attendance can be at prayers.Logical formLearned from16 sentences. Prayers may pertain-to everybody.Logical formLearned from16 sentences.