 \frac{  k_{0}^0 \bar{  \phi}^0 \bar{  \phi}{}^{,a} \bar{  \phi}{}_{,a}{}^{,b}{}_{,b}}{00  k_{0}^0} -  \frac{0  k_{0} \kappa^0 \bar{  \phi}^0 \bar{  \phi}{}^{,a} \bar{  \phi}{}_{,a}{}^{,b}{}_{,b}}{00  k_{0}^0} -  \frac{  k_{0}^0 \bar{  \phi}^0 \bar{  \phi}{}^{,a}{}_{,a}{}^{,b}{}_{,b}}{00  k_{0}^0} + \frac{  k_{0} \kappa^0 \bar{  \phi}{}_{,a} \bar{  \phi}{}^{,a} \bar{  \phi}{}