| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there [verb] been a [noun] | 1245 |
|
| 2 | there [verb] been a decline | 16 |
|
| 3 | there [verb] been a decline | 16 |
|
| 4 | there [verb] been [art] decline | 16 |
|
| 5 | there [verb] [be] a decline | 16 |
|
| 6 | there [verb] [been] a decline | 16 |
|
| 7 | [ex0] [verb] been a decline | 16 |
|
| 8 | there [verb] be a decline | 16 |
|
| 9 | there [verb] been [art] decline | 16 |
|
| 10 | [pron] [verb] been a decline | 16 |
|
