Approximately,
\[
\begin{alignedat}{4}
A^\prime_{\mathbf{3c}}&{}\approx{}&0.741180954897&{}:{}&-1.673032607476&{}:{}&1.931851652578&,\\B^\prime_{\mathbf{3c}}&{}\approx{}&-5.629828286436&{}:{}&-4.629828286436&{}:{}&11.259656572872&,\\C^\prime_{\mathbf{3c}}&{}\approx{}&-0.258819045103&{}:{}&-0.448287736084&{}:{}&1.707106781187&,
\\
A^{\prime\prime}_{\mathbf{3c}}&{}\approx{}&-0.494886753833&{}:{}&-0.632075670964&{}:{}&2.126962424797&,\\B^{\prime\prime}_{\mathbf{3c}}&{}\approx{}&-0.047494179697&{}:{}&-0.707106781187&{}:{}&1.754600960884&,\\C^{\prime\prime}_{\mathbf{3c}}&{}\approx{}&-0.191831746995&{}:{}&-2.106045309368&{}:{}&3.297877056363&,
\\
A^{\prime\prime\prime}_{\mathbf{3c}}&{}\approx{}&-0.209495183861&{}:{}&-0.172283536684&{}:{}&1.381778720544&,\\B^{\prime\prime\prime}_{\mathbf{3c}}&{}\approx{}&0.136267600782&{}:{}&-0.307590390640&{}:{}&1.171322789857&,\\C^{\prime\prime\prime}_{\mathbf{3c}}&{}\approx{}&0.394522265867&{}:{}&-0.422825119925&{}:{}&1.028302854058&,
\\
A^*_{\mathbf{3c}}&{}\approx{}&0.000000000000&{}:{}&-2.539058011260&{}:{}&3.539058011260&,\\B^*_{\mathbf{3c}}&{}\approx{}&0.241180954897&{}:{}&0.000000000000&{}:{}&0.758819045103&,\\C^*_{\mathbf{3c}}&{}\approx{}&-0.795385137588&{}:{}&1.795385137588&{}:{}&0.000000000000&.
\end{alignedat}
\]