at least one RED s/s or Hx D No at least one BLUE s/s or Hx D 1-~--1~0~ LOGICTREE fi,. QWq_f Aflf '-f O, I Yes Yes _,_ __ _, ______, Yes at least one YELLOW s/s or Hx D l No at least one GREEN s/s or Hx D No l Proceed with Plan 8 395 