| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [vb pp] that the [det] | 7 |
|
| 2 | is [vb pp] that the [det] | 7 |
|
| 3 | is [vb pp] [that] the [det] | 7 |
|
| 4 | is [vb pp] [conj] the former | 5 |
|
