| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have be [verb] by | 12698 |
|
| 2 | have be operate [prep] | 63 |
|
| 3 | have be operate [prep] | 63 |
|
| 4 | [verb] be operate by | 7 |
|
| 5 | have be operate by | 6 |
|
| 6 | have [be] operate by | 6 |
|
