| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have be [verb] [prep] | 55584 |
|
| 2 | have be [vb pp] [prep] | 49408 |
|
| 3 | have be operate [prep] | 63 |
|
| 4 | [verb] be operated [prep] | 15 |
|
| 5 | have [be] operated [prep] | 13 |
|
