| 0   -8
|         | = ( 40 )
| 5   8

| -4   -2
|         | = (   )
| 2   -4

| 8   8
|         | = (   )
| -7   1

| 7   1
|         | = (   )
| -4   -5

| -2   5
|         | = (   )
| 2   5

| 4   -8
|         | = (   )
| -7   9

| 6   0
|         | = (   )
| 4   -8

 +[         ]

| 5   -9
|         | = ( -91 )
| -9   -2

| 5   -3
|         | = (   )
| 2   2

| -8   4
|         | = (   )
| 6   -4

| 4   -6
|         | = (   )
| 0   -8

| 3   5
|         | = (   )
| 5   0

| 8   -1
|         | = (   )
| 2   2

| 9   -3
|         | = (   )
| -9   0

 +[         ]

| -3   -4
|         | = ( 57 )
| 9   -7

| -9   -2
|         | = (   )
| -2   8

| 1   2
|         | = (   )
| 4   -3

| -7   -1
|         | = (   )
| 8   7

| -9   -2
|         | = (   )
| 1   -8

| -5   0
|         | = (   )
| 0   2

| -6   6
|         | = (   )
| 9   -7

 +[         ]

| 5   3
|         | = ( 11 )
| 8   7

| -7   1
|         | = (   )
| -3   4

| 6   5
|         | = (   )
| -3   -7

| -3   9
|         | = (   )
| 5   5

| -2   6
|         | = (   )
| -2   -9

| -9   -4
|         | = (   )
| -8   5

| 5   -3
|         | = (   )
| 4   8

 +[         ]

  ++[[            ]]