| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [vb pp] [conj] [verb] | 427 |
|
| 2 | [pron] [be] [vb pp] [conj] have | 115 |
|
| 3 | it [be] [verb] [conj] have | 15 |
|
