$($b$)$ Convert the each of the following regular expressions into an NFA.

$(abc{)}^{**}000$

$(((ab{)}^{**}(01))a{)}^{**}($b$)$ Convert the each of the following regular expressions into an NFA.

$($a $\backslash$cup b $\backslash$cup c$)$

$000$

$((($ab$)$

$$

$(01))\backslash$cup a$)$

$$