| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | then it [modal v] [adv] | 107 |
|
| 2 | then [pron] could [adv] | 56 |
|
| 3 | [adv] it could [adv] | 55 |
|
| 4 | then it could [adv] | 10 |
|
