| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have be [prep] | 11335 |
|
| 2 | [vb pp] have be | 2029 |
|
| 3 | [vb pp] be [prep] | 715 |
|
| 4 | [vb pp] have [prep] | 107 |
|
