| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [pron] [to-vb] it | 415 |
|
| 2 | [prep] [pron] is [to-vb] | 225 |
|
| 3 | [prep] [pron] is it | 65 |
|
| 4 | [pron] is [to-vb] it | 45 |
|
