| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | know i 've [be] | 5 |
|
| 2 | know i [vb base] been | 5 |
|
| 3 | know i [vb base] [been] | 5 |
|
| 4 | know i [vb base] be | 5 |
|
