| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [adv] [vb past] [prep] | 1010 |
|
| 2 | but it [adv] [vb past] | 481 |
|
| 3 | but it [vb past] [prep] | 323 |
|
| 4 | but [adv] [vb past] [prep] | 215 |
|
