| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [vb past] [conj] [verb] | 763 |
|
| 2 | then [vb past] [conj] [verb] | 188 |
|
| 3 | then they [vb past] [verb] | 100 |
|
| 4 | then they [vb past] [conj] | 31 |
|
