| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [conj] [pron] [verb] | 948 |
|
| 2 | it [be] [conj] [pron] [vb base] | 369 |
|
| 3 | it [be] [conj] [pron] do | 83 |
|
| 4 | [pron] [be] [conj] [pron] do | 62 |
|
