| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | are to [be] [vb pp] [prep] | 1220 |
|
| 2 | [pers pn] to [be] [vb pp] [prep] | 566 |
|
| 3 | [pers pn] are to [be] [vb pp] | 200 |
|
| 4 | [pers pn] are to [be] [prep] | 13 |
|
