| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | were [verb] for the | 631 |
|
| 2 | were [vb pp] for the | 479 |
|
| 3 | were obtained [prep] the | 50 |
|
| 4 | were obtained [prep] the | 50 |
|
| 5 | [be] obtained for the | 36 |
|
| 6 | be obtained for the | 36 |
|
| 7 | [was/were] obtained for the | 16 |
|
| 8 | were obtained for the | 7 |
|
| 9 | were obtained for [art] | 7 |
|
| 10 | were obtain for the | 7 |
|
