A voice may be cracked.Logical formLearned from422 sentences. A male may provide a voice.Logical formLearned from419 sentences. A voice can be flat.Logical formLearned from415 sentences. A voice can be high.Logical formLearned from414 sentences. A voice can be faint.Logical formLearned from411 sentences. A female may have a voice.Logical formLearned from410 sentences. A voice can be resonant.Logical formLearned from405 sentences. A voice can be audible.Logical formLearned from403 sentences. A voice can be on a phone.Logical formLearned from398 sentences. A voice can be shaky.Logical formLearned from394 sentences. A voice can be thin.Logical formLearned from393 sentences. A (baritone voice) may pertain-to a male.Logical formLearned from391 sentences. A voice may pertain-to a doctor.Logical formLearned from390 sentences. Voices can be hushed.Logical formLearned from388 sentences. An edge can be to a voice.Logical formLearned from387 sentences.