| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | then [vb past] [prep] a | 178 |
|
| 2 | then [vb past] [prep] a | 178 |
|
| 3 | [adv] [vb past] at a | 53 |
|
| 4 | [adv] [vb past] at a | 53 |
|
| 5 | then [vb past] at [art] | 48 |
|
| 6 | then [vb past] at [art] | 48 |
|
| 7 | then [verb] at a | 32 |
|
| 8 | then [vb past] at a | 8 |
|
| 9 | then [vb past] at a | 8 |
|
| 10 | then [vb past] at a | 8 |
|
