4sa 4sa 4sa 4sa 4sa 4vi 4vi 4vi 4vi 4vi 4vi 4vj 4vj 4vj 4vk 4vk 4vk 4vk 4vk 4vk 5rg 5rg 5rg 5rg 5ri 5ri 5ri 5ri 5ri 5ri