| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [that] it could [adv] | 114 |
|
| 2 | [vb past] [that] it could | 110 |
|
| 3 | [vb past] [that] it [adv] | 50 |
|
| 4 | [vb past] it could [adv] | 21 |
|
