| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [adv] [adv] [verb] | 1174 |
|
| 2 | [prep] [be] [adv] [adv] [verb] | 341 |
|
| 3 | [prep] it [be] [adv] [verb] | 117 |
|
| 4 | [prep] it [be] [adv] [adv] | 61 |
|
| 5 | [prep] it [adv] [adv] [verb] | 31 |
|
