  It is known that wormhole geometry could be found solving the Einstein field
equations by tolerating the violation of null energy condition (NEC). Violation
of NEC is not possible for the physical matter distributions, however, can be
achieved by considering distributions of "exotic matter". The main purpose of
this work is to find generating functions comprising the wormhole like geometry
and discuss the nature of these generating functions. We have used the Herrera
et al. \cite{1} approaches of obtaining generating functions in the background
of wormhole spacetime. Here we have adopt two approaches of solving the field
equations to find wormhole geometry. In the first method, we have assumed the
redshift function $f(r)$ and the shape function $b(r)$ and solve for the
generating functions. In an another attempt we assume generating functions and
redshift functions and then try to find shape functions of the wormholes.
