 $q=q({\delta})=\frac{0-{\delta}}{0-{\delta}/0}$, [$$\begin{split}  |I_0+I_0| &\le C{\| {{\nabla}}\zeta \|}_\infty \cdot {\| u\zeta \|}_{0}^{\delta}\cdot {\| |u|^{0-{\delta}}+|p-c|\cdot|u|^{0-{\delta}} \|}_{\frac0{0-{\delta}/0},A_R