| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] which were used [prep] [art] | 7 |
|
| 2 | [noun] which were used [prep] [art] | 7 |
|
| 3 | which were [adv] used [prep] [art] | 6 |
|
| 4 | which were [adv] used [prep] [art] | 6 |
|
| 5 | which were used [prep] [art] [noun] | 7 |
|
