| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adj] a [noun sg] | 8711 |
|
| 2 | [adj] when a [noun sg] | 112 |
|
| 3 | [prep] [adj] when a | 104 |
|
| 4 | [prep] [adj] when [noun sg] | 67 |
|
| 5 | [prep] when a [noun sg] | 31 |
|
