| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have [been] [prep] | 5149 |
|
| 2 | [Wh pn] have [been] [prep] | 666 |
|
| 3 | who have [be] [prep] | 651 |
|
| 4 | who have [been] [prep] | 651 |
|
| 5 | who [verb] [been] [prep] | 651 |
|
| 6 | who have [been] [prep] | 651 |
|
