| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who have been [prep] | 112 |
|
| 2 | who have been [prep] | 112 |
|
| 3 | [pron] have been to | 71 |
|
| 4 | who have been to | 49 |
|
| 5 | who [verb] been to | 49 |
|
| 6 | who [vb base] been to | 18 |
|
| 7 | who have been to | 14 |
|
| 8 | who have [been] to | 14 |
|
| 9 | who have [be] to | 14 |
|
| 10 | who have be to | 14 |
|
