| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there [modal v] [adv] [be] a [noun] | 399 |
|
| 2 | there should [adv] [be] a [noun] | 33 |
|
| 3 | [pron] should [adv] [be] a [noun] | 26 |
|
| 4 | there should [adv] [be] [art] [noun] | 20 |
|
