| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [adv] | 79370 |
|
| 2 | it [is] [adv] | 53318 |
|
| 3 | it [be] all | 1903 |
|
| 4 | [pron] [is] all | 1313 |
|
| 5 | it [is] all | 1147 |
|
