| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [verb] that [noun sg] [verb] | 26 |
|
| 2 | is [verb] that [noun sg] [vb -s] | 24 |
|
| 3 | is [vb pp] that [noun sg] [verb] | 20 |
|
| 4 | is [to-vb] that [noun sg] [verb] | 5 |
|
