| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] could [adv] of [be] | 11 |
|
| 2 | [pron] could [adv] of [be] | 11 |
|
| 3 | it could [adv] of [be] | 9 |
|
| 4 | it could [adv] of [be] | 9 |
|
