Progression can be to dementia.Logical formLearned from5 sentences. A progression may be made.Logical formLearned from5 sentences. A progression can be easterly.Logical formLearned from5 sentences. A progression can be southeastern.Logical formLearned from5 sentences. Disorders may undergo a progression.Logical formLearned from5 sentences. Cells may undergo a progression.Logical formLearned from5 sentences. A prime-number theorem can be for (arithmetic progressions).Logical formLearned from5 sentences. Works may undergo a progression.Logical formLearned from5 sentences. A song may use a (chord progression).Logical formLearned from5 sentences. Alcoholism may undergo a progression.Logical formLearned from5 sentences. A human race may undergo a progression.Logical formLearned from5 sentences. Others may undergo a progression.Logical formLearned from5 sentences. A progression can be lyrical.Logical formLearned from5 sentences. A swimmer may undergo a progression.Logical formLearned from5 sentences. Posts may concern a progression of an album.Logical formLearned from5 sentences.