| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [adv] [verb] that [noun prp] | 54 |
|
| 2 | it [is] [adv] [vb pp] that [noun prp] | 52 |
|
| 3 | it is [adv] [verb] that [noun prp] | 48 |
|
| 4 | it [is] [adv] know that [noun prp] | 10 |
|
| 5 | it [is] [adv] known that [noun prp] | 10 |
|
| 6 | it [is] [adv] said that [noun prp] | 9 |
|
| 7 | it [is] [adv] say that [noun prp] | 9 |
|
| 8 | it [is] well [verb] that [noun prp] | 9 |
|
| 9 | it [is] often [verb] that [noun prp] | 8 |
|
| 10 | it [is] widely [verb] that [noun prp] | 7 |
|
| 11 | it [is] now [verb] that [noun prp] | 7 |
|
| 12 | it 's [adv] [verb] that [noun prp] | 6 |
|
