| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [vb past] [pron] [prep] | 1528 |
|
| 2 | then [vb past] [pron] [prep] | 435 |
|
| 3 | then they [vb past] [pron] | 151 |
|
| 4 | then they [vb past] [prep] | 125 |
|
