| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] it [adv] [verb] | 276 |
|
| 2 | [vb past] [pron] [adv] have | 210 |
|
| 3 | [vb past] [pers pn] [adv] have | 199 |
|
| 4 | [verb] it [adv] have | 107 |
|
| 5 | [vb past] it [adv] have | 21 |
|
| 6 | [vb past] it [adv] have | 17 |
|
