| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [vb pp] [that] | 1240 |
|
| 2 | [coord] it is [adv] [vb pp] | 431 |
|
| 3 | [coord] it is [vb pp] [that] | 388 |
|
| 4 | [coord] it is [adv] [that] | 53 |
|
