| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [vb past] to [be] | 308 |
|
| 2 | [adj] [conj] it [vb past] to | 116 |
|
| 3 | [adj] [conj] [vb past] to [be] | 111 |
|
| 4 | [adj] it [vb past] to [be] | 17 |
|
