| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | them [prep] [art] time when | 6 |
|
| 2 | them [prep] a time when | 5 |
|
| 3 | them at [art] time when | 5 |
|
| 4 | them at [art] time when | 5 |
|
