| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] for a | 6949 |
|
| 2 | [subord] [adv] a | 1605 |
|
| 3 | [subord] for a | 510 |
|
| 4 | [subord] [adv] for | 376 |
|
