Search all folds for 2, 4
Search all folds for 2, 5
5,2: 1(3 +1)
+--+--+--+--+--+
$        |## ##|
+--+--+  +--+--+
|## ##$        |
+--+--+--+--+--+
Search all folds for 2, 6
6,2: 1(3 +1)
+--+--+--+--+--+--+
$        |## ## ##|
+--+--+  +--+--+  +
|## ##$        |##|
+--+--+--+--+--+--+
Search all folds for 2, 7
7,2: 1(3 +1)
+--+--+--+--+--+--+--+
$        |## ## ## ##|
+--+--+  +--+--+  +  +
|## ##$        |## ##|
+--+--+--+--+--+--+--+
Search all folds for 3, 3
Search all folds for 3, 4
4,3: 1(2 +1)
+--+--+--+--+
$     |## ##|
+--+  +--+  +
|##$     |##|
+  +--+  +--+
|## ##$     |
+--+--+--+--+
Search all folds for 3, 5
5,3: 1(2 +1)
+--+--+--+--+--+
$     |## ## ##|
+--+  +--+  +  +
|##$     |## ##|
+  +--+  +--+  +
|## ##$     |##|
+--+--+--+--+--+
Search all folds for 4, 4
4,4: 2(3 +2)
+--+--+--+--+
$  |     |##|
+  +--+  +  +
$     |  |##|
+--+  +  +--+
|##$  |     |
+  +  +--+  +
|##$     |  |
+--+--+--+--+
Search all folds for 4, 5
5,4: 2(3 +2)
+--+--+--+--+--+
|        |## ##$
+--+--+  +--+--+
|     |        $
+--+  +--+--+--+
|##|        $##|
+  +--+--+  +  +
|## ## ##|  $##|
+--+--+--+--+--+
Search all folds for 4, 6
6,4: 3(3 +2)
+--+--+--+--+--+--+
|  |##$  |     |##|
+  +--+  +--+  +  +
|     $     |  |##|
+--+  +--+  +  +--+
|##|     $  |     |
+  +--+  +  +--+  +
|## ##|  $     |  |
+--+--+--+--+--+--+
Search all folds for 5, 5
5,5: 3(6 +5)
+--+--+--+--+--+
|  $##|     |##|
+  +--+--+  +  +
|  |     $  |##|
+  +--+  +  +--+
|     |  $     |
+--+  +  +--+  +
|##|  |     $  |
+  +  +--+  +--+
|##|  |##|  |##$
+--+--+--+--+--+
Search all folds for 5, 6
6,5: 4(6 +5)
+--+--+--+--+--+--+
$     |     |## ##|
+--+  +--+  +--+--+
|  $     |        |
+  +--+  +--+--+  +
|     $     |  |  |
+--+  +--+--+  +--+
|##|  $           |
+  +  +--+--+  +--+
|##|     |##$  |##|
+--+--+--+--+--+--+
Search all folds for 5, 7
7,5: 4(6 +5)
+--+--+--+--+--+--+--+
$        |##|     |##|
+--+--+  +--+--+  +  +
|     $        |  |##|
+--+  +--+--+--+  +--+
|  |        |##$     |
+  +--+--+  +  +--+  +
|        |  |## ##$  |
+--+--+  +--+  +  +--+
|## ##|     |## ## ##$
+--+--+--+--+--+--+--+
Search all folds for 5, 8
8,5: 5(6 +5)
+--+--+--+--+--+--+--+--+
$        |        |## ##|
+--+--+  +--+--+  +--+--+
|     $        |        |
+--+  +--+--+--+--+--+--+
|  |        $     |## ##|
+  +--+--+  +--+  +--+  +
|        |  |##$     |##|
+--+--+  +--+  +--+  +--+
|## ##|     |## ##$     |
+--+--+--+--+--+--+--+--+
Search all folds for 5, 9