A client who is 4 months pregnant is at the prenatal clinic for her initial visit. Her history reveals she has 7-year-old twins who were born at 34 weeks gestation, a 2-year-old son born at 39 weeks' gestation, and a spontaneous abortion (miscarriage) 1 year ago at 4 weeks' gestation. Using the GTPAL method, the nurse would document her obstetric history as: