| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] have [adv] [vb pp] [prep] | 587 |
|
| 2 | [Wh pn] have [adv] [vb pp] [prep] | 472 |
|
| 3 | [pron] have previously [vb pp] [prep] | 99 |
|
| 4 | [Wh pn] have previously [verb] [prep] | 27 |
|
| 5 | [Wh pn] have previously [vb pp] [prep] | 27 |
|
| 6 | [Wh pn] [verb] previously [vb pp] [prep] | 27 |
|
