| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to what [pers pn] have [to-vb] [prep] | 10 |
|
| 2 | to [Wh det] [pers pn] have to say [prep] | 8 |
|
| 3 | to [Wh det] [pers pn] have [to-vb] about | 6 |
|
