Approximately,
\[
\begin{alignedat}{4}
A^\prime_{\mathbf{2c}}&{}\approx{}&1.037016188229&{}:{}&0.444194258749&{}:{}&-0.481210446978&,\\B^\prime_{\mathbf{2c}}&{}\approx{}&4.221126147106&{}:{}&7.753801835369&{}:{}&-10.974927982475&,\\C^\prime_{\mathbf{2c}}&{}\approx{}&0.455995886339&{}:{}&1.094390127214&{}:{}&-0.550386013553&,
\\
A^{\prime\prime}_{\mathbf{2c}}&{}\approx{}&0.823077159430&{}:{}&1.743649291855&{}:{}&-1.566726451285&,\\B^{\prime\prime}_{\mathbf{2c}}&{}\approx{}&0.869273759103&{}:{}&0.631907896343&{}:{}&-0.501181655446&,\\C^{\prime\prime}_{\mathbf{2c}}&{}\approx{}&1.170763435259&{}:{}&0.751231359500&{}:{}&-0.921994794759&,
\\
A^{\prime\prime\prime}_{\mathbf{2c}}&{}\approx{}&0.613532372747&{}:{}&1.126999827078&{}:{}&-0.740532199825&,\\B^{\prime\prime\prime}_{\mathbf{2c}}&{}\approx{}&0.824456361540&{}:{}&0.353146639890&{}:{}&-0.177603001430&,\\C^{\prime\prime\prime}_{\mathbf{2c}}&{}\approx{}&1.157666333777&{}:{}&0.379529845272&{}:{}&-0.537196179049&,
\\
A^*_{\mathbf{2c}}&{}\approx{}&0.000000000000&{}:{}&4.424095981292&{}:{}&-3.424095981292&,\\B^*_{\mathbf{2c}}&{}\approx{}&0.746506037284&{}:{}&0.000000000000&{}:{}&0.253493962716&,\\C^*_{\mathbf{2c}}&{}\approx{}&1.781723650696&{}:{}&-0.781723650696&{}:{}&0.000000000000&.
\end{alignedat}
\]