| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have [be] [verb] | 7122 |
|
| 2 | [modal v] have [be] [vb pp] | 5961 |
|
| 3 | [modal v] [verb] [be] recognised | 10 |
|
| 4 | [modal v] have [be] recognise | 9 |
|
