| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] have [vb pp] | 2884 |
|
| 2 | [is] [vb pp] [verb] [vb pp] | 999 |
|
| 3 | [is] [verb] have [vb pp] | 997 |
|
| 4 | [is] [vb pp] have [verb] | 995 |
|
