| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [adv] [verb] that [art] | 457 |
|
| 2 | it [be] [adv] [verb] that a | 111 |
|
| 3 | it [is] [adv] [verb] [conj] a | 80 |
|
| 4 | [pron] [is] [adv] [verb] that a | 77 |
|
