| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] have be [prep] | 253 |
|
| 2 | have be operate [prep] | 63 |
|
| 3 | [Wh det] be operate [prep] | 27 |
|
| 4 | [Wh det] have operate [prep] | 22 |
|
| 5 | [Wh det] have be operate | 10 |
|
