| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] it [be] [vb pp] | 2357 |
|
| 2 | it [vb past] [be] [vb pp] | 1585 |
|
| 3 | [adv] it [vb past] [vb pp] | 349 |
|
| 4 | [adv] it [vb past] [be] | 259 |
|
| 5 | [adv] [vb past] [be] [vb pp] | 249 |
|
