| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when he [verb] the [num ord] | 36 |
|
| 2 | when he [vb past] the [num ord] | 33 |
|
| 3 | when he [verb] the first | 16 |
|
| 4 | when he [verb] the next | 10 |
|
