| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that be [verb] is that | 17 |
|
| 2 | [det] is [verb] is that | 16 |
|
| 3 | [det] be [vb pp] is that | 15 |
|
| 4 | [det] be required is that | 10 |
|
| 5 | [det] be require is that | 10 |
|
