| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [pron] [is] [adv] | 276 |
|
| 2 | [be] [pron] [is] [adv] [vb pp] | 34 |
|
| 3 | it [be] [pron] [adv] [vb pp] | 24 |
|
| 4 | it [be] [pron] [is] [vb pp] | 9 |
|
| 5 | it [pron] [is] [adv] [vb pp] | 6 |
|
