| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] have be [vb pp] for trial | 9 |
|
| 2 | [noun sg] have be [vb pp] for trial | 7 |
|
| 3 | have be [vb pp] for trial [prep] | 9 |
|
| 4 | have be [vb pp] for trial [prep] | 9 |
|
