| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb past] a | 8036 |
|
| 2 | [adv] for a | 6949 |
|
| 3 | [vb past] for a | 3069 |
|
| 4 | [adv] [vb past] for | 1351 |
|
