Match given regular expressions with their equivalent!

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

d$|$ad$|$bd$|$cd$|$abd$|$acd$|$bcd$|$abcd

$zzz|zzzz|zzzzz|zzzzzz$

$\frac{\frac{?}{?}}{d}\{5\}(\frac{-}{\frac{?}{?}}d\{4\})?$

$($ab$)?($ab$)*$

Note:

$\{$n$\}$: Matches exactly $\text{'}n\text{'}$ occurrences of the preceding element.

$,$