| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [art] [noun pl] | 3194 |
|
| 2 | [art] [noun pl] [noun prp] | 1582 |
|
| 3 | when [art] [noun prp] | 1022 |
|
| 4 | when [noun pl] [noun prp] | 14 |
|
