| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] to be [adj] [that] | 60 |
|
| 2 | [vb pp] to be [adj] [that] | 57 |
|
| 3 | [vb pp] to be concerned [conj] | 9 |
|
| 4 | [verb] to be concerned [that] | 9 |
|
| 5 | [vb pp] to [be] concerned [that] | 7 |
|
| 6 | [vb pp] to be concerned [that] | 7 |
|
| 7 | [vb pp] [prep] be concerned [that] | 7 |
|
| 8 | [vb pp] to be concerned [that] | 7 |
|
| 9 | [vb pp] to [be] concerned [that] | 7 |
|
