K+T-1K+T-3K+T-2K+T-4K+T-5K+T-7K+T-6K+T-8K+T-9K+T-10K+T-11K+T-12K+T-13K+T-14K+T-15K+T-16K+T-17K+T-18K+T-19K+T-20