| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [prep] [adj] when [art] [noun sg] | 50 |
|
| 2 | [noun] [prep] 1989 when [art] [noun sg] | 11 |
|
| 3 | [noun sg] [prep] 1989 when [art] [noun] | 6 |
|
| 4 | [noun sg] [prep] 1989 [adv] [art] [noun sg] | 6 |
|
| 5 | [noun sg] [prep] 1989 when [art] [noun sg] | 5 |
|
