| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [prep] a [noun] [conj] | 598 |
|
| 2 | which [vb -s] [prep] a [noun] | 402 |
|
| 3 | which [vb -s] [prep] [noun] [conj] | 182 |
|
| 4 | which [vb -s] a [noun] [conj] | 56 |
|
