| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [adv] [det] | 1639 |
|
| 2 | it [is] [adv] that | 1225 |
|
| 3 | [is] [adv] that [det] | 107 |
|
| 4 | it [is] that [det] | 51 |
|
| 5 | it [adv] that [det] | 10 |
|
