A progression may ensue.Logical formLearned from13 sentences. Sorts may undergo a progression.Logical formLearned from13 sentences. Progression can be slow.Logical formLearned from13 sentences. Stages can be constituted-of-or-filled-with (tumor progression).Logical formLearned from13 sentences. Lesions may undergo a progression.Logical formLearned from13 sentences. An argument may undergo a progression.Logical formLearned from13 sentences. (Hearing loss) may undergo a progression.Logical formLearned from13 sentences. A progression can be structured.Logical formLearned from13 sentences. Stages may pertain-to a progression.Logical formLearned from13 sentences. A progression can be from infection.Logical formLearned from13 sentences. Risk can be for progression.Logical formLearned from13 sentences. (Progression routes) can be clear.Logical formLearned from13 sentences. A milestone can be in a progression.Logical formLearned from13 sentences. A flu may undergo a progression.Logical formLearned from13 sentences. A progression can be linear.Logical formLearned from13 sentences.