| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] some [noun] | 52 |
|
| 2 | have [been] [adj] change | 51 |
|
| 3 | [verb] [been] some change | 8 |
|
| 4 | have [been] some change | 8 |
|
| 5 | have [be] some change | 5 |
|
| 6 | [vb base] [been] some change | 5 |
|
