| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [modal v] [adv] | 7251 |
|
| 2 | then they [modal v] | 802 |
|
| 3 | then they [adv] | 95 |
|
| 4 | then [modal v] [adv] | 13 |
|
