| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [vb past] [verb] it | 4381 |
|
| 2 | [pers pn] [verb] whether it | 107 |
|
| 3 | [pers pn] [vb past] [verb] whether | 106 |
|
| 4 | [pers pn] [vb past] whether it | 32 |
|
| 5 | [vb past] [verb] whether it | 13 |
|
