| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [vb pp] [art] [adj] | 7632 |
|
| 2 | [vb pp] back [art] [adj] | 29 |
|
| 3 | had [vb pp] back [art] | 28 |
|
| 4 | had [vb pp] back [adj] | 12 |
|
