| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there [vb base] [been] case [prep] | 12 |
|
| 2 | [ex0] have [been] case [prep] | 12 |
|
| 3 | [ex0] [vb base] been case [prep] | 12 |
|
| 4 | [ex0] [vb base] [been] cases [prep] | 12 |
|
| 5 | [ex0] [vb base] [been] case [prep] | 12 |
|
| 6 | [ex0] [vb base] [been] case of | 8 |
|
| 7 | [ex0] [vb base] [been] case of | 8 |
|
