| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do [pers pn] need to be | 21 |
|
| 2 | do [pers pn] need to be | 14 |
|
| 3 | do it need to be | 6 |
|
| 4 | do you need to be | 6 |
|
| 5 | does [pers pn] need to be | 5 |
|
| 6 | do we need to be | 5 |
|
