| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [pron] [verb] | 85559 |
|
| 2 | problems [pron] [verb] | 561 |
|
| 3 | problems [vb base] [verb] | 114 |
|
| 4 | problems [vb base] [pron] | 44 |
|
