| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] it [modal v] be [prep] | 175 |
|
| 2 | it [modal v] be [prep] [pers pn] | 107 |
|
| 3 | [adv] it be [prep] [pers pn] | 55 |
|
| 4 | [adv] it [modal v] be [pers pn] | 23 |
|
