| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there is [adv] concern [conj] | 6 |
|
| 2 | there is [adv] concern [conj] | 6 |
|
| 3 | there is [adv] concern that | 5 |
|
| 4 | there is also concern [conj] | 5 |
|
| 5 | there is [adv] concern [that] | 5 |
|
| 6 | there is [adv] concern that | 5 |
|
