| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] is [adv] that | 366 |
|
| 2 | [pron] is [adv] certain | 123 |
|
| 3 | is [adv] certain that | 87 |
|
| 4 | [pron] is certain that | 76 |
|
| 5 | [pron] [adv] certain that | 17 |
|
