| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [to-vb] [adv] | 7788 |
|
| 2 | had [to-vb] [adv] | 2623 |
|
| 3 | [adv] had [to-vb] | 1319 |
|
| 4 | [adv] had [adv] | 952 |
|
