| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] there [verb] been a significant | 10 |
|
| 2 | [noun] there [verb] been a significant | 6 |
|
| 3 | there [verb] [adv] been a significant | 11 |
|
| 4 | there [verb] [adv] been a significant | 9 |
|
| 5 | there [verb] been a significant [noun sg] | 30 |
|
| 6 | there [verb] been a significant [noun] | 30 |
|
| 7 | there [verb] been a significant increase | 6 |
|
| 8 | there [verb] been a significant increase | 6 |
|
