| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [to-vb] that | 484 |
|
| 2 | is [adv] [to-vb] [prep] | 334 |
|
| 3 | [adv] [to-vb] that [prep] | 56 |
|
| 4 | is [adv] that [prep] | 30 |
|
| 5 | is [to-vb] that [prep] | 18 |
|
