| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have to do is [prep] | 7 |
|
| 2 | [pers pn] have to do is [prep] | 7 |
|
| 3 | [pron] have to do is to | 6 |
|
| 4 | you have to do is [prep] | 5 |
|
| 5 | you have to do is [prep] | 5 |
|
