Sagot :
Answer:
Earth, Mars, Venus - Hyponyms of Planets
Narra, Guava, Mango - Hyponyms of Fruits
One, Two, Three - Hyponyms of Numbers
Aa, Bb, Cc - Hyponyms of Letters
Small, Medium, Large - Hyponyms of Sizes
I hope it helps, you can tell me if it wrong or right..