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Taking the LHCb-reported $P_{\\psi}^N(4440)$ and $P_{\\psi s}^{\\Lambda}(4459)$ (with $J^P=\\frac{3}{2}^-$) as inputs, we predict the other two octet hidden-charm pentaquark states $P_{\\psi s}^{\\Sigma}(4483)$ and $P_{\\psi ss}^{N}(4490)$ with $J^P=\\frac{3}{2}^-$. 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