$$\begin{array} {c|c|c|c|c|c|c|c}{} & R_{e} & T_{e} \\\hline
A1&A1,A21&A1 \\\hline
A2&A2,A5,A7,A8,A9,A11,A12,A13,A15,A16,A17,A20&A2 \\\hline
A3&A3,A11,A15&A3 \\\hline
A4&A4,A7,A8,A9,A11,A12,A14,A15,A16,A17,A20&A4 \\\hline
A5&A5,A7,A8,A9,A11,A12,A15,A16,A17,A20&A5 \\\hline
A6&A6,A7,A8,A9,A11,A12,A15,A16,A17,A20&A6 \\\hline
A7&A7,A8,A9,A11,A12,A15,A16,A17,A20&A7,A8,A9,A12,A16,A17,A20 \\\hline
A8&A7,A8,A9,A11,A12,A15,A16,A17,A20&A7,A8,A9,A12,A16,A17,A20 \\\hline
A9&A7,A8,A9,A11,A12,A15,A16,A17,A20&A7,A8,A9,A12,A16,A17,A20 \\\hline
A10&A7,A8,A9,A10,A11,A12,A15,A16,A17,A20&A10 \\\hline
A11&\color{red}{\fbox{A11,A15}}&\color{red}{\fbox{A11,A15}} \\\hline
A12&A7,A8,A9,A11,A12,A15,A16,A17,A20&A7,A8,A9,A12,A16,A17,A20 \\\hline
A13&A5,A7,A8,A9,A11,A12,A13,A15,A16,A17,A20&A13 \\\hline
A14&A7,A8,A9,A11,A12,A14,A15,A16,A17,A20&A14 \\\hline
A15&\color{red}{\fbox{A11,A15}}&\color{red}{\fbox{A11,A15}} \\\hline
A16&A7,A8,A9,A11,A12,A15,A16,A17,A20&A7,A8,A9,A12,A16,A17,A20 \\\hline
A17&A7,A8,A9,A11,A12,A15,A16,A17,A20&A7,A8,A9,A12,A16,A17,A20 \\\hline
A18&A2,A5,A7,A8,A9,A11,A12,A13,A15,A16,A17,A18,A20&A18 \\\hline
A19&A5,A7,A8,A9,A11,A12,A15,A16,A17,A19,A20&A19 \\\hline
A20&A7,A8,A9,A11,A12,A15,A16,A17,A20&A7,A8,A9,A12,A16,A17,A20 \\\hline
A21&\color{red}{\fbox{A21}}&\color{red}{\fbox{A21}} \\\hline \end{array} $$ |
$$\begin{array} {c|c|c|c|c|c|c|c}{} & R_{e} & T_{e} \\\hline
A1&\color{red}{\fbox{A1}}&\color{red}{\fbox{A1}} \\\hline
A2&A2,A5,A7,A8,A9,A12,A13,A16,A17,A20&A2 \\\hline
A3&\color{red}{\fbox{A3}}&\color{red}{\fbox{A3}} \\\hline
A4&A4,A7,A8,A9,A12,A14,A16,A17,A20&A4 \\\hline
A5&A5,A7,A8,A9,A12,A16,A17,A20&A5 \\\hline
A6&A6,A7,A8,A9,A12,A16,A17,A20&A6 \\\hline
A7&\color{red}{\fbox{A7,A8,A9,A12,A16,A17,A20}}&\color{red}{\fbox{A7,A8,A9,A12,A16,A17,A20}} \\\hline
A8&\color{red}{\fbox{A7,A8,A9,A12,A16,A17,A20}}&\color{red}{\fbox{A7,A8,A9,A12,A16,A17,A20}} \\\hline
A9&\color{red}{\fbox{A7,A8,A9,A12,A16,A17,A20}}&\color{red}{\fbox{A7,A8,A9,A12,A16,A17,A20}} \\\hline
A10&A7,A8,A9,A10,A12,A16,A17,A20&A10 \\\hline
A12&\color{red}{\fbox{A7,A8,A9,A12,A16,A17,A20}}&\color{red}{\fbox{A7,A8,A9,A12,A16,A17,A20}} \\\hline
A13&A5,A7,A8,A9,A12,A13,A16,A17,A20&A13 \\\hline
A14&A7,A8,A9,A12,A14,A16,A17,A20&A14 \\\hline
A16&\color{red}{\fbox{A7,A8,A9,A12,A16,A17,A20}}&\color{red}{\fbox{A7,A8,A9,A12,A16,A17,A20}} \\\hline
A17&\color{red}{\fbox{A7,A8,A9,A12,A16,A17,A20}}&\color{red}{\fbox{A7,A8,A9,A12,A16,A17,A20}} \\\hline
A18&A2,A5,A7,A8,A9,A12,A13,A16,A17,A18,A20&A18 \\\hline
A19&A5,A7,A8,A9,A12,A16,A17,A19,A20&A19 \\\hline
A20&\color{red}{\fbox{A7,A8,A9,A12,A16,A17,A20}}&\color{red}{\fbox{A7,A8,A9,A12,A16,A17,A20}} \\\hline \end{array} $$ |