The holomorphic functions $z_{0},z_{1},z_{2}$ extend smoothly over $\mathfrak{D}_{i}\subset\mathfrak{D}\subset\mathbb{R}^{2}_{\mu_{1},\mu_{2}}\times\mathbb{C}_{\eta}$. The function $z_{0},z_{1},z_{2}$ vanish over $\mathfrak{D}_{1}\cup\mathfrak{D}_{2}$, $\mathfrak{D}_{1}\cup\mathfrak{D}_{3}$ and $\mathfrak{D}_{2}\cup\mathfrak{D}_{3}$ respectively.