| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [noun] are to [be] | 50 |
|
| 2 | which [noun] are [prep] be | 50 |
|
| 3 | which [noun pl] are [prep] [be] | 48 |
|
| 4 | which dcs are [prep] [be] | 5 |
|
| 5 | which dc are [prep] [be] | 5 |
|
