| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [adv] have to be | 76 |
|
| 2 | it [adv] has to be | 50 |
|
| 3 | it [adv] had to be | 23 |
|
| 4 | it also have to be | 17 |
|
| 5 | it just have to be | 14 |
|
| 6 | it still have to be | 10 |
|
| 7 | it always have to be | 7 |
|
