| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] of [be] | 106 |
|
| 2 | [pron] could of [be] | 30 |
|
| 3 | [pers pn] could of [be] | 29 |
|
| 4 | it could of [be] | 10 |
|
| 5 | it could [prep] [be] | 10 |
|
| 6 | it could [prep] [be] | 10 |
|
| 7 | it could of [be] | 10 |
|
