| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] than the difference [prep] | 8 |
|
| 2 | [det] than the difference [prep] | 8 |
|
| 3 | [det] than the difference between | 7 |
|
| 4 | [det] than the difference between | 7 |
|
