| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i have been [prep] | 960 |
|
| 2 | i have been [prep] | 960 |
|
| 3 | [pron] have been before | 46 |
|
| 4 | [pers pn] have been before | 40 |
|
| 5 | i have [been] before | 5 |
|
| 6 | i [verb] been before | 5 |
|
| 7 | i have been before | 5 |
|
| 8 | i have been before | 5 |
|
| 9 | i have [be] before | 5 |
|
| 10 | i have be before | 5 |
|
