A progression can be effortless.Logical formLearned from5 sentences. A progression can be delayed.Logical formLearned from5 sentences. (Lung cancer) may undergo a progression.Logical formLearned from5 sentences. Puberty may undergo a progression.Logical formLearned from5 sentences. Progression can be to melanoma.Logical formLearned from5 sentences. (Gum disease progression) may depend on a (health care).Logical formLearned from5 sentences. Culture may undergo a progression.Logical formLearned from5 sentences. Anthrax may undergo a progression.Logical formLearned from5 sentences. A progression can be enough.Logical formLearned from5 sentences. A progression can be unbroken.Logical formLearned from5 sentences. Progression can be rapid as a progression to (tobacco use).Logical formLearned from5 sentences. Progression can be from a use of marijuana.Logical formLearned from5 sentences. Progressions can be emotional.Logical formLearned from5 sentences. A progression can be to use of alcohol.Logical formLearned from5 sentences. A progression can be to (tobacco use).Logical formLearned from5 sentences.