<table border="1">
<tr><td></td><td> A </td><td> B </td><td> C </td><td> D </td><td> E </td><td> F </td><td> G </td><td> H </td><td> I </td><td> K </td><td> L </td><td> M </td><td> N </td><td> P </td><td> Q </td><td> R </td><td> S </td><td> T </td><td> U </td><td> V </td><td> W </td><td> X </td><td> Y </td><td> Z </td></tr>
<tr><td>A</td><td>2</td><td>0</td><td>-2</td><td>0</td><td>0</td><td>-3</td><td>1</td><td>-1</td><td>-1</td><td>-1</td><td>-2</td><td>-1</td><td>0</td><td>1</td><td>0</td><td>-2</td><td>1</td><td>1</td><td>0</td><td>0</td><td>-6</td><td>0</td><td>-3</td><td>0</td></tr>
<table border="1">
<tr><td></td><td> A </td><td> B </td><td> C </td><td> D </td><td> E </td><td> F </td><td> G </td><td> H </td><td> I </td><td> K </td><td> L </td><td> M </td><td> N </td><td> P </td><td> Q </td><td> R </td><td> S </td><td> T </td><td> U </td><td> V </td><td> W </td><td> X </td><td> Y </td><td> Z </td></tr>
<tr><td>A</td><td>2</td><td>0</td><td>-2</td><td>0</td><td>0</td><td>-3</td><td>1</td><td>-1</td><td>-1</td><td>-1</td><td>-2</td><td>-1</td><td>0</td><td>1</td><td>0</td><td>-2</td><td>1</td><td>1</td><td>0</td><td>0</td><td>-6</td><td>0</td><td>-3</td><td>0</td></tr>