| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] have be operate [prep] | 9 |
|
| 2 | [noun pl] have be operate [prep] | 7 |
|
| 3 | have be [verb] operate [prep] | 5 |
|
| 4 | have be [vb pp] operate [prep] | 5 |
|
| 5 | have be operate [prep] [noun] | 8 |
|
| 6 | have be operate [prep] [noun prp] | 5 |
|
| 7 | have be operate [prep] [art] | 5 |
|
| 8 | have be operate [prep] [art] | 5 |
|
