| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [prep] [pron] [conj] | 130 |
|
| 2 | it be [prep] [pron] [to-vb] | 98 |
|
| 3 | be [prep] [pron] [to-vb] [conj] | 22 |
|
| 4 | it [prep] [pron] [to-vb] [conj] | 12 |
|
| 5 | it be [prep] [to-vb] [conj] | 5 |
|
