| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [verb] from the | 2161 |
|
| 2 | [was/were] [vb pp] from the | 1868 |
|
| 3 | [be] obtained from the | 344 |
|
| 4 | [was/were] obtained [prep] the | 110 |
|
| 5 | [was/were] obtained [prep] the | 110 |
|
| 6 | [was/were] obtained from [art] | 80 |
|
| 7 | [was/were] obtain from the | 61 |
|
| 8 | [was/were] obtained from the | 60 |
|
