| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] it [be] that | 297 |
|
| 2 | [Wh adv] it [be] that | 136 |
|
| 3 | why it [be] [conj] | 81 |
|
| 4 | why it [be] [that] | 74 |
|
| 5 | why it [be] that | 74 |
|
| 6 | why [pron] [be] that | 74 |
|
| 7 | why it [be] that | 74 |
|
