| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb base] [adv] | 72956 |
|
| 2 | [vb base] [adv] been | 8805 |
|
| 3 | i [vb base] been | 5887 |
|
| 4 | i [adv] been | 38 |
|
