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