| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [verb] from [art] | 1863 |
|
| 2 | [vb mod] obtain [prep] [art] | 22 |
|
| 3 | [vb mod] obtain [prep] [art] | 22 |
|
| 4 | [modal v] obtain from [art] | 11 |
|
| 5 | [vb mod] obtain from [art] | 11 |
|
