| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] that [pron] [vb mod] | 1499 |
|
| 2 | [be] that it [vb mod] | 577 |
|
| 3 | [is] [conj] it [vb mod] | 483 |
|
| 4 | [is] [that] it [vb mod] | 417 |
|
| 5 | [is] that it [vb mod] | 417 |
|
| 6 | [is] that it [modal v] | 417 |
|
