| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | concerned with [conj] [art] | 6 |
|
| 2 | concerned with [conj] [art] | 6 |
|
| 3 | concerned with whether [art] | 5 |
|
| 4 | concerned with whether [art] | 5 |
|
| 5 | concerned with [subord] [art] | 5 |
|
