| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it have [adv] be | 3083 |
|
| 2 | it have [adv] be | 2126 |
|
| 3 | [pron] have previously be | 248 |
|
| 4 | [pers pn] have previously be | 81 |
|
| 5 | it have previously [be] | 33 |
|
| 6 | it have previously be | 33 |
|
| 7 | it have previously be | 33 |
|
| 8 | it [verb] previously be | 33 |
|
