| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] are [adv] concerned [that] the | 6 |
|
| 2 | [pers pn] are [adv] concerned [that] [art] | 6 |
|
| 3 | [pers pn] are [adv] concerned [that] the | 6 |
|
| 4 | [pers pn] are [adv] concerned [that] [art] | 6 |
|
