inserting an initial empty (2, 4) tree with the sequence of keys: 5, 16, Question: Illustrate the process 22, 45, 2, 10, 18, 30, 50, 12, 1. Question: The next two questions are based on the tree below: 62 44 78 17 50 88 48 54 , 1. Draw the Splay tree resulting from the insertion of an entry with key 52. 2. Draw the Splay tree resulting from the removal of the entry with key 44 (use the original tree)