| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [Wh det] have been | 995 |
|
| 2 | [noun pl] [Wh det] have been | 844 |
|
| 3 | changes [Wh det] [verb] been | 10 |
|
| 4 | changes [Wh det] have been | 10 |
|
| 5 | changes [Wh det] have [been] | 5 |
|
| 6 | changes [pron] have been | 5 |
|
| 7 | change [Wh det] have been | 5 |
|
| 8 | changes [Wh det] have [be] | 5 |
|
| 9 | changes [Wh det] [vb base] been | 5 |
|
| 10 | changes [Wh det] have be | 5 |
|
