| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it 's [conj] [pron] | 571 |
|
| 2 | it be that [pron] | 526 |
|
| 3 | it [be] that [pron] | 526 |
|
| 4 | it [is] that [pron] | 310 |
|
| 5 | [pron] 's that [pron] | 47 |
|
