| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | then [vb past] [prep] | 1677 |
|
| 2 | [adv] [vb past] of | 806 |
|
| 3 | [adv] [vb past] of | 806 |
|
| 4 | then [verb] of | 108 |
|
| 5 | then [vb past] of | 16 |
|
