| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when the [noun sg] [verb] [prep] | 938 |
|
| 2 | the [noun sg] [verb] [prep] [num ord] | 136 |
|
| 3 | when the [noun sg] [verb] [num ord] | 17 |
|
| 4 | when the [noun sg] [prep] [num ord] | 6 |
|
