Approximately,
\[
\begin{alignedat}{4}
A^\prime_{\mathbf{4a}}&{}\approx{}&1.799580303007&{}:{}&-0.333158459586&{}:{}&-0.466421843421&,\\B^\prime_{\mathbf{4a}}&{}\approx{}&3.111674790330&{}:{}&5.148899720440&{}:{}&-7.260574510770&,\\C^\prime_{\mathbf{4a}}&{}\approx{}&0.803565106639&{}:{}&-1.339275177731&{}:{}&1.535710071093&,
\\
A^{\prime\prime}_{\mathbf{4a}}&{}\approx{}&1.277282286918&{}:{}&-0.007640056732&{}:{}&-0.269642230186&,\\B^{\prime\prime}_{\mathbf{4a}}&{}\approx{}&1.601168311558&{}:{}&-0.533582732635&{}:{}&-0.067585578923&,\\C^{\prime\prime}_{\mathbf{4a}}&{}\approx{}&1.878781780718&{}:{}&-0.002246994786&{}:{}&-0.876534785932&,
\\
A^{\prime\prime\prime}_{\mathbf{4a}}&{}\approx{}&0.219018488896&{}:{}&0.362410699137&{}:{}&0.418570811967&,\\B^{\prime\prime\prime}_{\mathbf{4a}}&{}\approx{}&0.973564166329&{}:{}&-0.180237101629&{}:{}&0.206672935300&,\\C^{\prime\prime\prime}_{\mathbf{4a}}&{}\approx{}&1.081526919385&{}:{}&0.198787206417&{}:{}&-0.280314125803&,
\\
A^*_{\mathbf{4a}}&{}\approx{}&0.000000000000&{}:{}&0.273462314284&{}:{}&0.726537685716&,\\B^*_{\mathbf{4a}}&{}\approx{}&1.552437750421&{}:{}&0.000000000000&{}:{}&-0.552437750421&,\\C^*_{\mathbf{4a}}&{}\approx{}&1.154653670708&{}:{}&-0.154653670708&{}:{}&0.000000000000&.
\end{alignedat}
\]