Design a sequential circuit that implements the Finite State Machine shown below. [Total 20 Marks] El W Input: W; Output: Z W A Z=0 W B C W Z=1 W Z=1 W Step 1: Create the architecture and draw it with variables for inputs, outputs, next and current states, and clock signal. [7 Mark] Step 2: Encode the states and indicate how you encode each state. [5 Mark] Step 3: Create the truth table for state transitions and input-output variables. [8 Mark]