| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there [vb mod] [be] | 16142 |
|
| 2 | but there [be] | 8901 |
|
| 3 | but [vb mod] [be] | 794 |
|
| 4 | but there [vb mod] | 655 |
|
