| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [adv] [vb pp] [prep] | 3949 |
|
| 2 | [Wh pn] had [vb pp] [prep] | 1817 |
|
| 3 | [Wh pn] had [adv] [vb pp] | 1335 |
|
| 4 | [Wh pn] [adv] [vb pp] [prep] | 23 |
|
