| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [art] [noun sg] [be] | 4566 |
|
| 2 | [art] [det] [noun sg] [be] | 1296 |
|
| 3 | when [det] [noun sg] [be] | 334 |
|
| 4 | when [art] [det] [noun sg] | 48 |
|
| 5 | when [art] [det] [be] | 34 |
|
