| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be try [to-vb] | 103 |
|
| 2 | it be [prep] [to-vb] | 99 |
|
| 3 | be [prep] try [to-vb] | 91 |
|
| 4 | it be [prep] try | 63 |
|
| 5 | it [prep] try [to-vb] | 5 |
|
