| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [prep] the difference in | 23 |
|
| 2 | [vb pp] [prep] the difference in | 14 |
|
| 3 | [vb pp] by the difference in | 14 |
|
| 4 | [vb pp] by the difference in | 14 |
|
| 5 | [vb pp] [prep] the differences in | 9 |
|
