| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [adv] [conj] | 1841 |
|
| 2 | it [be] [adv] that | 1503 |
|
| 3 | it [is] [adv] that | 1225 |
|
| 4 | [pron] [is] [adv] that | 942 |
|
| 5 | [pers pn] [is] [adv] that | 932 |
|
| 6 | it [is] [adv] that | 920 |
|
