| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [prep] a [adj] | 10575 |
|
| 2 | then [vb past] a [adj] | 345 |
|
| 3 | then [prep] a [adj] | 203 |
|
| 4 | then [vb past] [prep] a | 178 |
|
| 5 | then [vb past] [prep] [adj] | 132 |
|
