| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be a [noun] which | 1965 |
|
| 2 | be [conj] a [noun] | 857 |
|
| 3 | [conj] a [noun] which | 605 |
|
| 4 | be [conj] [noun] which | 17 |
|
