| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adv] [vb pp] | 7987 |
|
| 2 | it [be] [adv] [vb pp] | 7987 |
|
| 3 | [pron] is [adv] [vb pp] | 6951 |
|
| 4 | it is [adv] [vb pp] | 4715 |
|
| 5 | it [is] [adv] [vb pp] | 4657 |
|
| 6 | it is [adv] [verb] | 4626 |
|
