| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [pron] [modal v] [adv] | 2244 |
|
| 2 | to [Wh det] [pron] [modal v] | 672 |
|
| 3 | to [Wh det] [pron] [adv] | 182 |
|
| 4 | to [pron] [modal v] [adv] | 147 |
|
| 5 | to [Wh det] [modal v] [adv] | 45 |
|
