_______________________________ | ___________________________ | | | _______ ___________ | | | | | ___ | | ___ ____ | | | | | | | | | | |_______ | | _| | | | | | | | |_______ _| | | | | | | | | | | | ___ |___ | | | | | | | | | | _| ___ |___| | | | | | | | | | | | | |_ _| | |_____| | | |___| | | |_ |_ | | | _| | |_______|___ | | _| | | |_ ___| | ___ __ __| |_ | | | | ___|_______ __ __ __| |_ | _| _______ |_ __ __ | | | | _| ___ |_ |_ __ __| | | | _|___ | ___|_ |_____ | |S|___________|_________________|