| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how [adj] it be that | 54 |
|
| 2 | how [adj] it [be] that | 54 |
|
| 3 | how [adj] it [is] that | 32 |
|
| 4 | how [adj] it is that | 32 |
|
| 5 | how [adj] it [was/were] that | 22 |
|
| 6 | how [adj] it was that | 22 |
|
| 7 | how important it [be] that | 5 |
|
| 8 | how important it [be] that | 5 |
|
