| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] were used [prep] a | 44 |
|
| 2 | [noun pl] were used [prep] a | 29 |
|
| 3 | [noun sg] were used [prep] a | 11 |
|
| 4 | were [adv] used [prep] a | 8 |
|
| 5 | were [adv] used [prep] a | 7 |
|
| 6 | were used [prep] a [noun] | 41 |
|
| 7 | were used [prep] a [noun sg] | 38 |
|
| 8 | were used [prep] a [adj] | 16 |
|
| 9 | were used [prep] a [adj] | 15 |
|
| 10 | were used [prep] a variety | 6 |
|
| 11 | were used [prep] a variety | 6 |
|
