| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have to be | 4737 |
|
| 2 | [prep] [pron] to be | 1755 |
|
| 3 | [prep] [pron] have to | 112 |
|
| 4 | [prep] have to be | 40 |
|
