| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [vb pp] that | 1169 |
|
| 2 | but it is [adv] [vb pp] | 163 |
|
| 3 | but it is [vb pp] that | 121 |
|
| 4 | but it is [adv] that | 5 |
|
