| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when we [vb past] the [noun] | 236 |
|
| 2 | we [vb past] the [num ord] [noun] | 72 |
|
| 3 | when we [vb past] the [num ord] | 11 |
|
| 4 | when we [vb past] [num ord] [noun] | 8 |
|
