| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do it have to be | 50 |
|
| 2 | do it have [prep] be | 50 |
|
| 3 | do it have [prep] be | 50 |
|
| 4 | do it have to be | 50 |
|
| 5 | do it have [prep] be | 48 |
|
| 6 | does it have [prep] be | 35 |
|
| 7 | did it have [prep] be | 14 |
|
