| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [adv] [vb pp] | 7985 |
|
| 2 | [be] [adv] [vb pp] on | 2473 |
|
| 3 | it [be] [vb pp] on | 1109 |
|
| 4 | it [be] [adv] on | 244 |
|
| 5 | it [adv] [vb pp] on | 7 |
|
