| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [pers pn] [vb base] been concerned with | 8 |
|
| 2 | [adv] [pers pn] have been concerned with | 8 |
|
| 3 | [adv] [pers pn] [verb] been concerned with | 8 |
|
| 4 | [adv] [pers pn] have been concerned with | 8 |
|
| 5 | [adv] [pers pn] [verb] been concerned with | 8 |
|
| 6 | [adv] we [verb] been concerned with | 7 |
|
| 7 | far [pers pn] [verb] been concerned with | 6 |
|
