| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which is [Wh adv] [noun] [noun] | 22 |
|
| 2 | which is [Wh adv] [noun prp] [noun] | 16 |
|
| 3 | which is [Wh adv] [noun] [noun prp] | 15 |
|
| 4 | which is why [noun] [noun] | 15 |
|
| 5 | which is where [noun] [noun] | 6 |
|
| 6 | which is [Wh adv] mr [noun] | 5 |
|
| 7 | which is [Wh adv] mr [noun] | 5 |
|
| 8 | which is [Wh adv] [noun sg] [noun] | 5 |
|
