| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [adv] [vb pp] | 36848 |
|
| 2 | [adv] [been] [vb pp] | 19085 |
|
| 3 | [been] [adv] [vb pp] | 8364 |
|
| 4 | [adv] [been] [adv] | 3467 |
|
