| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adv] [prep] they | 63 |
|
| 2 | be [adv] [prep] they [to-vb] | 30 |
|
| 3 | it be [prep] they [to-vb] | 12 |
|
| 4 | it [adv] [prep] they [to-vb] | 6 |
|
