| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | during which the [noun pl] [verb] | 15 |
|
| 2 | during which the [noun pl] [verb] | 15 |
|
| 3 | during which the [noun pl] [vb past] | 8 |
|
| 4 | during which the [noun pl] [vb base] | 6 |
|
