| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [that] [pers pn] is | 1792 |
|
| 2 | [noun sg] ensure [that] [pers pn] | 209 |
|
| 3 | ensure [that] [pers pn] is | 111 |
|
| 4 | [noun sg] ensure [pers pn] is | 8 |
|
