| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [vb past] [pron] to do | 23 |
|
| 2 | [Wh det] had [pron] to do | 22 |
|
| 3 | [Wh det] [vb past] [indef pn] to do | 17 |
|
| 4 | [Wh det] [vb past] nothing to do | 15 |
|
| 5 | [Wh det] [vb past] nothing to do | 15 |
|
| 6 | [Wh det] [vb past] [pers pn] to do | 13 |
|
| 7 | what [vb past] [pron] to do | 8 |
|
| 8 | [Wh det] [vb past] he to do | 6 |
|
