| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] could [not/n't] be [verb] | 42 |
|
| 2 | [Wh pn] could [not/n't] be [vb pp] | 42 |
|
| 3 | [pron] could [not/n't] be trusted | 14 |
|
| 4 | [Wh pn] [modal v] [not/n't] be trusted | 9 |
|
| 5 | [Wh pn] [vb mod] [not/n't] be trusted | 9 |
|
| 6 | [Wh pn] could [not/n't] be trusted | 7 |
|
| 7 | [Wh pn] could [not/n't] [be] trusted | 7 |
|
| 8 | [Wh pn] could [adv] be trusted | 7 |
|
| 9 | [Wh pn] could [not/n't] be trust | 7 |
|
| 10 | [Wh pn] could [not/n't] be trusted | 7 |
|
| 11 | [Wh pn] could [not/n't] [be] trusted | 7 |
|
