| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i have [to-vb] [art] | 713 |
|
| 2 | have been [to-vb] [art] | 349 |
|
| 3 | i have been [art] | 278 |
|
| 4 | i have been [to-vb] | 41 |
|
