| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [vb pp] that | 3957 |
|
| 2 | it [is] then [vb pp] | 61 |
|
| 3 | it [is] then that | 28 |
|
| 4 | [is] then [vb pp] that | 5 |
|
