| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [indef pn] that | 341 |
|
| 2 | it be [indef pn] that | 341 |
|
| 3 | it [is] [indef pn] that | 260 |
|
| 4 | [pron] 's [indef pn] that | 245 |
|
| 5 | it 's [pron] that | 212 |
|
| 6 | it 's [indef pn] [conj] | 173 |
|
