| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [vb -s] [vb infin] a [noun sg] | 11 |
|
| 2 | which [vb -s] [vb infin] a [noun] | 11 |
|
| 3 | which does [vb infin] a [noun] | 8 |
|
| 4 | which [vb -s] [vb infin] a [noun] | 8 |
|
