| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adj] that | 10851 |
|
| 2 | it [be] [adj] that | 10851 |
|
| 3 | it [is] [adj] that | 8892 |
|
| 4 | it 's [adj] [conj] | 2122 |
|
| 5 | [pron] 's [adj] that | 972 |
|
| 6 | it 's [adj] that | 933 |
|
