| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] some [adj] [noun] | 118 |
|
| 2 | have [been] some [adj] [noun pl] | 67 |
|
| 3 | have [been] [adj] [adj] changes | 12 |
|
| 4 | have [been] [det] [adj] changes | 10 |
|
| 5 | have [been] some [adj] change | 7 |
|
| 6 | have [be] some [adj] changes | 5 |
|
| 7 | have [been] some [adj] changes | 5 |
|
| 8 | [verb] [been] some [adj] changes | 5 |
|
