| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [be] [adv] [conj] | 617 |
|
| 2 | [conj] [pron] [is] [adv] [conj] | 459 |
|
| 3 | [conj] it [is] [adv] [conj] | 403 |
|
| 4 | [conj] [pers pn] [is] [adv] [conj] | 366 |
|
| 5 | [conj] it [is] [adv] [conj] | 331 |
|
