L+S Engage-2L+S Engage-3L+S Engage-4L+S Engage-5L+S Engage-6L+S Engage-7L+S Engage-8L+S Engage-9L+S Engage-10L+S Engage-11L+S Engage-12L+S Engage-13L+S Engage-14L+S Engage-15L+S Engage-16L+S Engage-17L+S Engage-18L+S Engage-19L+S Engage-20L+S Engage-21