| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] to be done [prep] | 134 |
|
| 2 | to be done [prep] [det] | 62 |
|
| 3 | [vb -s] to be [prep] [det] | 47 |
|
| 4 | [vb -s] be done [prep] [det] | 23 |
|
