| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] been concerned with | 33 |
|
| 2 | we [verb] been [adj] with | 27 |
|
| 3 | we [verb] been concerned [prep] | 15 |
|
| 4 | we [verb] be concerned with | 14 |
|
| 5 | we [verb] [be] concerned with | 14 |
|
| 6 | we [verb] [been] concerned with | 13 |
|
