| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] [prep] | 11869 |
|
| 2 | than it [vb past] | 442 |
|
| 3 | than [vb past] [prep] | 16 |
|
| 4 | than it [prep] | 8 |
|
