| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun] which have be used | 9 |
|
| 2 | [prep] [noun sg] which have be used | 7 |
|
| 3 | [prep] which [pron] have be used | 6 |
|
| 4 | [prep] which [noun] have be used | 6 |
|
| 5 | [prep] which [pers pn] have be used | 6 |
|
