S$\mathrm{.}2\mathrm{.}17.$ L$\_($S$\mathrm{.}2\mathrm{.}17)=$ab$*$c$*$d$*$e

a$)$ Construct the transition diagram of the NFA recognizing L$\_($S$\mathrm{.}2\mathrm{.}17).$ Your constructed transition diagram may include $\backslash$lambda $-$transitions.

b$)$ If the transition diagram includes $\backslash$lambda $-$transitions, find an equivalent transition diagram that does not include $\backslash$lambda $-$transitions."