4.(5 points-Correetness) Ternary Trie Insert: Refer to the ternary trie shown below to answer both items. RN (a) (3 points Correctness) List all the words stored in this ternary trie, arranged in lexicographical (alphabetically sorted) order in their corresponding box below. We may have included more boxes than there are words in the trie. If you think that's the case, leave the unneeded boxes completely blank. (Example : If the words were A, B and C, the right answer would have A in square #1, B in square #2 and C in square #3, and boxes #4-12 completely blank.) 10. 12. (b) (2 points - Correctness) Insert the words BRIM and DRUM into the trie shown above. Draw the resulting tree HR