| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [to-vb] that [prep] | 20 |
|
| 2 | is [to-vb] that [prep] | 18 |
|
| 3 | [is] [to-vb] that in | 11 |
|
| 4 | [is] to say that [prep] | 7 |
|
