| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [is] to be done | 83 |
|
| 2 | [Wh det] [is] to be done | 72 |
|
| 3 | what [is] to be done | 70 |
|
| 4 | what [is] to be done | 70 |
|
| 5 | [pron] is to be done | 64 |
|
| 6 | [pron] 's to be done | 19 |
|
| 7 | it [is] to be done | 8 |
|
| 8 | [pers pn] [is] to be done | 8 |
|
| 9 | it [is] to be done | 8 |
|
