| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [vb -s] [prep] a [adj] | 337 |
|
| 2 | which [vb -s] [prep] [art] [num ord] | 50 |
|
| 3 | [pron] [vb -s] [prep] a [num ord] | 20 |
|
| 4 | which [verb] [prep] a [num ord] | 10 |
|
| 5 | which [vb -s] [prep] a [num ord] | 5 |
|
