| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [vb pp] that [art] | 1374 |
|
| 2 | [noun sg] it is [vb pp] that | 131 |
|
| 3 | [noun sg] is [vb pp] that [art] | 41 |
|
| 4 | [noun sg] it is [vb pp] [art] | 15 |
|
| 5 | [noun sg] it is that [art] | 5 |
|
