| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [vb pp] that [noun] [modal v] | 105 |
|
| 2 | is that each [noun] [modal v] | 15 |
|
| 3 | [vb pp] that each [noun] [modal v] | 11 |
|
| 4 | is [vb pp] that each [noun] | 9 |
|
