| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] there have been [adv] | 38 |
|
| 2 | [adv] there have been [adv] | 38 |
|
| 3 | [adv] there have been [adv] | 30 |
|
| 4 | [adv] there has been [adv] | 15 |
|
| 5 | [adv] there had been [adv] | 14 |
|
| 6 | [Wh adv] there have been [adv] | 7 |
|
| 7 | [adv] there have been only | 6 |
|
| 8 | [adv] there have been only | 6 |
|
| 9 | [adv] there have been very | 5 |
|
| 10 | [adv] there have been very | 5 |
|
