| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is that it [verb] | 970 |
|
| 2 | is [pron] that [verb] | 291 |
|
| 3 | [pron] that it [verb] | 174 |
|
| 4 | is [pron] it [verb] | 84 |
|
| 5 | is [pron] that it | 7 |
|
