| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] it [modal v] [be] [prep] | 146 |
|
| 2 | [adv] it [vb mod] [be] [prep] | 146 |
|
| 3 | [adv] [pron] could [be] [prep] | 22 |
|
| 4 | [adv] [pers pn] could [be] [prep] | 21 |
|
| 5 | [adv] it could [be] [prep] | 7 |
|
| 6 | [adv] it could [be] [prep] | 5 |
|
| 7 | [adv] it could [be] [prep] | 5 |
|
| 8 | [adv] it could [be] [prep] | 5 |
|
