Problem 1: Consider the following 4-bit counter C with load, whose functionality is described in the table below. Enable action Load Enable D hold DO D1 D2 D3 QO Q1 Q2 Q3 0 0 0 1 4-bit count 1 load a Load Use (as many copies of) the counter C as you need and gates as needed to design a counter with count sequence given below. 6,7,8,9, 10, 11, 12, 7,6 Use a few copies of C as you can and as simple a combinational circuit as possible in your design (10 points)