| 6231-5212=? |
| 6231 |
| 5212 |
 |
| |
|
| 8016-6135=? |
| 8016 |
| 6135 |
 |
| |
|
| 7977-4383=? |
| 7977 |
| 4383 |
 |
| |
|
| 9069-8237=? |
| 9069 |
| 8237 |
 |
| |
|
| 4507-4285=? |
| 4507 |
| 4285 |
 |
| |
|
| 8263-3827=? |
| 8263 |
| 3827 |
 |
| |
|
| 5327-4190=? |
| 5327 |
| 4190 |
 |
| |
|
| 9709-2727=? |
| 9709 |
| 2727 |
 |
| |
|
| 7403-1957=? |
| 7403 |
| 1957 |
 |
| |
|
| 6919-4390=? |
| 6919 |
| 4390 |
 |
| |
|
| 8699-8113=? |
| 8699 |
| 8113 |
 |
| |
|
| 6526-1792=? |
| 6526 |
| 1792 |
 |
| |
|
| 6626-5563=? |
| 6626 |
| 5563 |
 |
| |
|
| 9802-5339=? |
| 9802 |
| 5339 |
 |
| |
|
| 4332-2214=? |
| 4332 |
| 2214 |
 |
| |
|
| 8768-5939=? |
| 8768 |
| 5939 |
 |
| |
|
| 4029-2993=? |
| 4029 |
| 2993 |
 |
| |
|
| 3438-3312=? |
| 3438 |
| 3312 |
 |
| |
|
| 7977-7553=? |
| 7977 |
| 7553 |
 |
| |
|
| 4016-2233=? |
| 4016 |
| 2233 |
 |
| |
|
|