| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [adv] [vb pp] [conj] | 2698 |
|
| 2 | it [be] [vb pp] [conj] [det] | 983 |
|
| 3 | [be] [adv] [vb pp] [conj] [det] | 639 |
|
| 4 | it [be] [adv] [conj] [det] | 157 |
|
| 5 | it [be] [adv] [vb pp] [det] | 126 |
|
