| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | the [noun sg] [was/were] [adv] concerned that | 6 |
|
| 2 | [art] [noun sg] [was/were] [adv] concerned that | 6 |
|
| 3 | the [noun sg] [was/were] [adv] concerned that | 6 |
|
| 4 | [art] [noun sg] [was/were] [adv] concerned that | 6 |
|
| 5 | [noun sg] [was/were] [adv] concerned that [pron] | 6 |
|
