Which list of values when inserted in the order listed produces this BST ?

	77,55,66,11,33,22,44,99,88,
	77,99,55,88,11,33,22,44,66

	77,88,55,11,99,33,44,22,66,
	11,22,33,44,55,66,77,88,99,

77,88,99,55,11,22,44,66,33,

6.Insert the following integers into a Binary Search Tree, in the following order:

7,3,4,6,9,1,8

Fill in the following blanks with integers separated by commas, with no spaces between.

An In-order Traversal of this tree would be :

A Pre-order Traversal of this tree would be:

A Post-order Traversal of this tree would be:

A Level-order Traversal of this tree would be:

Enter integers separated by commas, with no spaces between.

8. In the picture below,

What is the value of the inorder predecessor to 55?

What is the value of the inorder successor to 11?