1, long live. The names of the first two daughters are all verbs about "summer", and "hail" is one of the natural disasters, which conforms to the style of the names of the first two daughters.
2. frost. "Frost" is also a common natural phenomenon, which has similar images to the names of the first two daughters.
It's foggy. "Fogging" is also one of the common natural phenomena, which has similar images with the names of the first two daughters.