| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [prep] the same | 2956 |
|
| 2 | [vb pp] [prep] the problem | 275 |
|
| 3 | [prep] the same problem | 68 |
|
| 4 | [vb pp] the same problem | 8 |
|
