A narrative may undergo a progression.Logical formLearned from9 sentences. Colors may undergo a progression.Logical formLearned from9 sentences. Signs may undergo a progression.Logical formLearned from9 sentences. A natural progression can be constituted-of-or-filled-with events.Logical formLearned from9 sentences. Weakness may undergo a progression.Logical formLearned from9 sentences. A lack can be constituted-of-or-filled-with progression.Logical formLearned from9 sentences. Damage may undergo a progression.Logical formLearned from9 sentences. Unemployment may undergo a progression.Logical formLearned from9 sentences. A percent may undergo a progression.Logical formLearned from8 sentences. A male may describe a progression.Logical formLearned from8 sentences. A progression can be healthy.Logical formLearned from8 sentences. Behavior may undergo a progression.Logical formLearned from8 sentences. Sound may undergo a progression.Logical formLearned from8 sentences. Phases may undergo a progression.Logical formLearned from8 sentences. A (chord progression) may begin on some side of clave.Logical formLearned from8 sentences.