| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [to-vb] the [adj] | 4473 |
|
| 2 | [to-vb] the [adj] problem | 162 |
|
| 3 | [vb pp] [to-vb] the problem | 108 |
|
| 4 | [vb pp] [to-vb] [adj] problem | 79 |
|
| 5 | [vb pp] the [adj] problem | 48 |
|
