A (guitar progression) can be nice.Logical formLearned from3 sentences. A progression may mean that something-is-the-case.Logical formLearned from3 sentences. Persons may grow_up a progression.Logical formLearned from3 sentences. Degree may undergo a progression.Logical formLearned from3 sentences. (Track record) can be constituted-of-or-filled-with (career progression).Logical formLearned from3 sentences. Progressions can be seasonal.Logical formLearned from3 sentences. A drug may slow a progression.Logical formLearned from3 sentences. A role can be for progression.Logical formLearned from3 sentences. A key can be to preventing a progression of (gum disease).Logical formLearned from3 sentences. Animals may undergo a progression.Logical formLearned from3 sentences. A death may undergo a progression.Logical formLearned from3 sentences. (Gum disease symptoms) may undergo a progression.Logical formLearned from3 sentences. A progression may be repeated in dozens of variations.Logical formLearned from3 sentences. Loss may undergo a progression.Logical formLearned from3 sentences. A natural progression may pertain-to a brand.Logical formLearned from3 sentences.