A progression of spring can be for years.Logical formLearned from2 sentences. Progression can be to a higher degree.Logical formLearned from2 sentences. Cases may undergo a progression.Logical formLearned from2 sentences. Therapy may be continued until (disease progression).Logical formLearned from2 sentences. A marker can be for (disease progression).Logical formLearned from2 sentences. A person may notice a progression.Logical formLearned from2 sentences. A number of lesions may indicate a progression of a disease.Logical formLearned from2 sentences. A progression can be additive.Logical formLearned from2 sentences. An (arithmetic progression) can be an addition.Logical formLearned from2 sentences. A geometric progression may undergo a replacement.Logical formLearned from2 sentences. A geometric progression may be replaced by an (arithmetic progression).Logical formLearned from2 sentences. A person may have a progression of triangles.Logical formLearned from2 sentences. Geometries may undergo a progression.Logical formLearned from2 sentences. Vectors to a curve may form a geometric progression.Logical formLearned from2 sentences. A geometric progression can be with a ratio of a deity.Logical formLearned from2 sentences.