| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there [verb] been [art] [adj] decline | 32 |
|
| 2 | there [verb] been [art] [adj] decline | 32 |
|
| 3 | there [verb] been a [adj] decline | 29 |
|
| 4 | there [verb] been a [adj] decline | 28 |
|
| 5 | there [verb] been [adj] decline [prep] | 5 |
|
| 6 | there [verb] been [adj] decline [prep] | 5 |
|
