| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there [verb] [adv] been [noun] | 175 |
|
| 2 | there [verb] been considerable [noun] | 85 |
|
| 3 | there [verb] [adv] been considerable | 8 |
|
| 4 | [verb] [adv] been considerable [noun] | 7 |
|
