| Line 516: |
Line 516: |
| | \text{A} | | \text{A} |
| | & = & \{ & | | & = & \{ & |
| − | (\text{A}, {}^{\backprime\backprime} \text{A} {}^{\prime\prime}, {}^{\backprime\backprime} \text{A} {}^{\prime\prime}), | + | (\text{A}, |
| | + | {}^{\backprime\backprime} \text{A} {}^{\prime\prime}, |
| | + | {}^{\backprime\backprime} \text{A} {}^{\prime\prime}), |
| | & \ldots, & | | & \ldots, & |
| − | (\text{A}, {}^{\backprime\backprime} \text{i} {}^{\prime\prime}, {}^{\backprime\backprime} \text{i} {}^{\prime\prime}), | + | (\text{A}, |
| | + | {}^{\backprime\backprime} \text{i} {}^{\prime\prime}, |
| | + | {}^{\backprime\backprime} \text{i} {}^{\prime\prime}), |
| | & | | & |
| | \\ | | \\ |
| | & & & | | & & & |
| − | (\text{B}, {}^{\backprime\backprime} \text{B} {}^{\prime\prime}, {}^{\backprime\backprime} \text{B} {}^{\prime\prime}), | + | (\text{B}, |
| | + | {}^{\backprime\backprime} \text{B} {}^{\prime\prime}, |
| | + | {}^{\backprime\backprime} \text{B} {}^{\prime\prime}), |
| | & \ldots, & | | & \ldots, & |
| − | (\text{B}, {}^{\backprime\backprime} \text{u} {}^{\prime\prime}, {}^{\backprime\backprime} \text{u} {}^{\prime\prime}) | + | (\text{B}, |
| | + | {}^{\backprime\backprime} \text{u} {}^{\prime\prime}, |
| | + | {}^{\backprime\backprime} \text{u} {}^{\prime\prime}) |
| | & \} | | & \} |
| | \\[10pt] | | \\[10pt] |
| | \text{B} | | \text{B} |
| | & = & \{ & | | & = & \{ & |
| − | (\text{A}, {}^{\backprime\backprime} \text{A} {}^{\prime\prime}, {}^{\backprime\backprime} \text{A} {}^{\prime\prime}), | + | (\text{A}, |
| | + | {}^{\backprime\backprime} \text{A} {}^{\prime\prime}, |
| | + | {}^{\backprime\backprime} \text{A} {}^{\prime\prime}), |
| | & \ldots, & | | & \ldots, & |
| − | (\text{A}, {}^{\backprime\backprime} \text{u} {}^{\prime\prime}, {}^{\backprime\backprime} \text{u} {}^{\prime\prime}), | + | (\text{A}, |
| | + | {}^{\backprime\backprime} \text{u} {}^{\prime\prime}, |
| | + | {}^{\backprime\backprime} \text{u} {}^{\prime\prime}), |
| | & | | & |
| | \\ | | \\ |
| | & & & | | & & & |
| − | (\text{B}, {}^{\backprime\backprime} \text{B} {}^{\prime\prime}, {}^{\backprime\backprime} \text{B} {}^{\prime\prime}), | + | (\text{B}, |
| | + | {}^{\backprime\backprime} \text{B} {}^{\prime\prime}, |
| | + | {}^{\backprime\backprime} \text{B} {}^{\prime\prime}), |
| | & \ldots, & | | & \ldots, & |
| − | (\text{B}, {}^{\backprime\backprime} \text{i} {}^{\prime\prime}, {}^{\backprime\backprime} \text{i} {}^{\prime\prime}) | + | (\text{B}, |
| | + | {}^{\backprime\backprime} \text{i} {}^{\prime\prime}, |
| | + | {}^{\backprime\backprime} \text{i} {}^{\prime\prime}) |
| | & \} | | & \} |
| | \end{array}</math> | | \end{array}</math> |