| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i have seen | 2366 |
|
| 2 | i [vb base] seen | 1886 |
|
| 3 | i 've seen | 1330 |
|
| 4 | i have seen | 554 |
|
| 5 | i [vb past] seen | 479 |
|
| 6 | i had seen | 292 |
|
| 7 | i 'd seen | 186 |
|
