| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [adv] [prep] | 2894 |
|
| 2 | it [is] [adv] that | 307 |
|
| 3 | it [is] [prep] that | 262 |
|
| 4 | [is] [adv] [prep] that | 124 |
|
| 5 | it [adv] [prep] that | 51 |
|
