| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] seen [pron] | 990 |
|
| 2 | had [adv] seen | 916 |
|
| 3 | had seen [pron] | 716 |
|
| 4 | had [adv] [pron] | 104 |
|
