| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [adv] had | 1527 |
|
| 2 | [vb base] had a | 1397 |
|
| 3 | [vb base] [adv] a | 1328 |
|
| 4 | [adv] had a | 921 |
|
