| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] is [vb pp] to [be] | 1536 |
|
| 2 | [noun sg] which is [vb pp] to | 274 |
|
| 3 | which is [vb pp] to [be] | 189 |
|
| 4 | [noun sg] which is to [be] | 97 |
|
