| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that [pron] [verb] [verb] a [noun] | 717 |
|
| 2 | [conj] [pron] [verb] [verb] a problem | 33 |
|
| 3 | that [pron] [verb] [verb] [art] problem | 14 |
|
| 4 | that [pron] [verb] [verb] [art] problem | 14 |
|
| 5 | that [pron] [verb] [verb] a problem | 8 |
|
