| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be a [noun] [prep] which | 821 |
|
| 2 | be a [noun] for [pron] | 699 |
|
| 3 | be [art] [noun] for which | 63 |
|
| 4 | be a [noun] for [Wh det] | 44 |
|
| 5 | [be] a [noun] for which | 31 |
|
| 6 | be a [noun] for which | 31 |
|
