DSGE model

[Yunjeong Kwon]

dsge (nx = -{sigma}*con -{delta}*la+ {psi}*mw+{theta}* ToT) ///
(con=E(F.con)-1/{sigma}*(log{beta}+r)) ///
(F.mw = mw+v) ///
(F.v = {rhov}*v, state)

dsge (nx = -{sigma}*con -{delta}*la+ {psi}*mw+{theta}* ToT) ///
(con=E(F.con)-1/{sigma}*(log{beta}+r)) ///
(w = {phim}*mw+v) ///
(p={phip}*mw+u) ///
(F.v = {rhov}*v, state) ///
(F.u = {rhou}*u, state)

When I regress the first one, the stata sent a message "state equation incorrectly specified", the second one " cannot have more variables than shocks"
How can I handle this?