| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [be] to [be] [verb] | 221 |
|
| 2 | [subord] it [be] to [be] [verb] | 136 |
|
| 3 | as [pron] [be] to [be] [verb] | 15 |
|
| 4 | as it [be] [prep] [be] [verb] | 6 |
|
| 5 | as it [be] [prep] [be] [verb] | 6 |
|
| 6 | as it [be] to [be] [verb] | 5 |
|
| 7 | as it [be] to [be] [verb] | 5 |
|
