| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] it be that [art] [adj] | 14 |
|
| 2 | [Wh adv] it [be] that [art] [adj] | 14 |
|
| 3 | [Wh adv] it [be] that [art] [adj] | 13 |
|
| 4 | [Wh adv] it [be] that the [adj] | 12 |
|
| 5 | [Wh adv] it [be] that the [adj] | 12 |
|
| 6 | [Wh adv] it is that [art] [adj] | 10 |
|
| 7 | [Wh adv] it [is] that [art] [adj] | 10 |
|
| 8 | why it [be] that [art] [adj] | 7 |
|
| 9 | how it [be] that [art] [adj] | 6 |
|
