| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] [adv] [be] | 1149 |
|
| 2 | it [vb past] [adv] [det] | 283 |
|
| 3 | [vb past] [adv] [be] [det] | 187 |
|
| 4 | it [vb past] [be] [det] | 63 |
|
| 5 | it [adv] [be] [det] | 38 |
|
