| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] it [be] | 23684 |
|
| 2 | [adv] it be | 23682 |
|
| 3 | [adv] it [is] | 16024 |
|
| 4 | [adv] [pron] is | 14689 |
|
| 5 | [adv] [pers pn] is | 9513 |
|
| 6 | [adv] it is | 7695 |
|
