| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when the first [noun] | 73 |
|
| 2 | when the [adj] [noun prp] | 64 |
|
| 3 | [adv] the first [noun prp] | 27 |
|
| 4 | when [art] first [noun prp] | 5 |
|
