| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [pers pn] is to be | 21 |
|
| 2 | [adv] it is to be | 20 |
|
| 3 | [adv] it is to be | 20 |
|
| 4 | [adv] [Wh det] is to be | 10 |
|
| 5 | [adv] what is to be | 10 |
|
| 6 | [adv] what is to be | 10 |
|
| 7 | then [pron] is to be | 5 |
|
