I want a hand drawing using loops$($Cycle$)$ and arrows

I want a hand drawing using loops$($Cycle$)$ and arrows

For the following

Language A: All strings consisting of the letters $"$a$"$ and $"$b$"$ that do not contain two consecutive $"$aa$"$s$.$

Language B: The empty string or all strings starting with $"$a$"$ and ending with $"$b$".$

Language C: All strings containing at least two $"$a$"$s and two $"$b$"$s$.$

NFA Design

$1.$ Design an NFA for each Language and show the state transition table. Explain your states and transitions.

$2.$ Visualize your NFA with a diagram.

$($hand drawing using loops$($Cycle$)$ and arrows$)$

Transform to DFA

$1.$ Transform the NFA you designed in above into a DFA.

$2.$ Explicitly specify the states of your DFA and create the transition table.