A ring can be pleasant.Logical formLearned from14 sentences. A terrace can be pleasant.Logical formLearned from14 sentences. Sudanese persons can be pleasant.Logical formLearned from14 sentences. A number can be pleasant.Logical formLearned from14 sentences. Spaces can be pleasant.Logical formLearned from13 sentences. A (telephone manner) can be pleasant.Logical formLearned from13 sentences. Stimuli can be pleasant.Logical formLearned from13 sentences. Chats can be pleasant.Logical formLearned from13 sentences. Talks can be pleasant.Logical formLearned from13 sentences. (Living conditions) can be pleasant.Logical formLearned from13 sentences. Air can be pleasant.Logical formLearned from13 sentences. An intercourse can be pleasant.Logical formLearned from13 sentences. Names can be pleasant.Logical formLearned from13 sentences. A male may look pleasant.Logical formLearned from13 sentences. A course can be pleasant.Logical formLearned from13 sentences.