| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | obtain from [art] | 625 |
|
| 2 | [am/are] from [art] | 230 |
|
| 3 | [am/are] obtain from | 22 |
|
| 4 | [am/are] obtain [art] | 5 |
|
