| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when the [noun sg] [noun sg] [verb] | 431 |
|
| 2 | the first [noun sg] [noun sg] [verb] | 340 |
|
| 3 | when the first [noun sg] [verb] | 40 |
|
| 4 | when the first [noun sg] [noun sg] | 15 |
|
