| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | as obtain | 27 |
|
| 2 | [subord] obtaining | 18 |
|
| 3 | [subord] to obtain | 18 |
|
| 4 | [subord] obtained | 12 |
|
| 5 | than obtain | 11 |
|
