| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [conj] it [be] [adv] | 625 |
|
| 2 | it [conj] it [be] [adv] | 194 |
|
| 3 | it [vb past] [conj] it [be] | 76 |
|
| 4 | it [vb past] it [be] [adv] | 14 |
|
| 5 | it [vb past] [conj] [be] [adv] | 5 |
|
