| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [adv] [conj] [prep] | 127 |
|
| 2 | it [is] [adv] [conj] [prep] | 90 |
|
| 3 | [pron] [is] [adv] [conj] [prep] | 84 |
|
