| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] it could [adv] | 38 |
|
| 2 | then it could [adv] | 8 |
|
| 3 | [adv] it could only | 7 |
|
| 4 | [adv] it could well | 6 |
|
