| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [prep] it [modal v] be [verb] | 7 |
|
| 2 | [adv] [prep] it [modal v] be [verb] | 7 |
|
| 3 | [adv] [prep] it [vb mod] be [verb] | 7 |
|
| 4 | [adv] [prep] it [modal v] be [vb pp] | 7 |
|
