| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] to [be] [vb pp] [prep] | 3586 |
|
| 2 | [noun pl] are to [be] [vb pp] | 1343 |
|
| 3 | are to [be] [vb pp] [prep] | 1220 |
|
| 4 | [noun pl] are to [be] [prep] | 10 |
|
