Holidays may undergo a (fall progression).Logical formLearned from2 sentences. A (fall progression) of holidays may march onward.Logical formLearned from2 sentences. A solo may undergo a progression.Logical formLearned from2 sentences. Varieties can be constituted-of-or-filled-with progressions.Logical formLearned from2 sentences. Ears may identify varieties of progressions.Logical formLearned from2 sentences. A tune may share a (chord progression).Logical formLearned from2 sentences. A (chord progression) can be common in (pop hits).Logical formLearned from2 sentences. A (response rate) can be to (disease progression).Logical formLearned from2 sentences. Publishing can be part of a progression.Logical formLearned from2 sentences. A chronology can be constituted-of-or-filled-with (jazz progression).Logical formLearned from2 sentences. A progression can be from lyrics.Logical formLearned from2 sentences. A progression may undergo timing.Logical formLearned from2 sentences. A progression can be toward kindness.Logical formLearned from2 sentences. A (status system) may be based on progression.Logical formLearned from2 sentences. Progression can be through a company.Logical formLearned from2 sentences.