| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been some [noun] | 393 |
|
| 2 | have been some [noun pl] | 74 |
|
| 3 | have been [adj] changes | 63 |
|
| 4 | have been [det] changes | 19 |
|
| 5 | have been some change | 8 |
|
| 6 | have [be] some changes | 6 |
|
| 7 | have be some changes | 6 |
|
| 8 | have [been] some changes | 6 |
|
| 9 | [verb] been some changes | 6 |
|
| 10 | have been some changes | 6 |
|
