| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there have [been] change in | 11 |
|
| 2 | there [verb] been change in | 11 |
|
| 3 | there [verb] [been] change in | 11 |
|
| 4 | there [verb] [been] changes in | 11 |
|
| 5 | there [vb base] [been] change in | 9 |
|
| 6 | there have [been] change in | 9 |
|
