| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] they have been [prep] | 242 |
|
| 2 | [subord] they have been [prep] | 208 |
|
| 3 | when [pron] have been [prep] | 72 |
|
| 4 | when [pers pn] have been [prep] | 72 |
|
| 5 | when they [verb] been [prep] | 7 |
|
| 6 | when they have been [prep] | 7 |
|
| 7 | when they have [been] [prep] | 7 |
|
| 8 | when they have been [prep] | 7 |
|
| 9 | when they have been [prep] | 7 |
|
| 10 | when they have [be] [prep] | 7 |
|
| 11 | when they have be [prep] | 7 |
|
